GEOSYNTHETIC PRODUCT CATALOGUE...AU: 1300 885 364 NZ: 0800 865 292 sales @geomasta.com geomasta.com...

GEOSYNTHETIC PRODUCT CATALOGUE

AU: 1300 885 364 NZ: 0800 865 292 geomasta.com

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When you come to us with your project, we take the time to understand the issues. Then we provide a suitable mix of products to match.

UNMATCHED QUALITY FAST DELIVERYFor extended product life, it’s quality that matters most. That’s why we make sure our products meet the highest standards – above state and territory requirements. Each of our products is NATA and IANZ laboratory tested.

GEOmasta™ products use the latest technology in geotechnical engineering. And we never stop innovating. Our worldwide team of design engineers, researchers and manufacturers are constantly working to perfect and expand our geosynthetic range.

GARY DUNN BDM - Civil & Infrastructure

Mobile: 0422 822 913 Email: [email protected]

BRADEN LIGHT Category Manager

Mobile: 0428 093 273 Email: [email protected]

PAUL DESSMANN BDM - Landscaping

Mobile: 0436 638 795Email: [email protected]

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CONTENTS

CIVIL AND INFRASTRUCTURE01mastaTEX™ Product Range .................................................................................. 6 - 7

Geotextile Standards ................................................................................................. 8 - 9

mastaTEX™ Nonwoven ........................................................................................ 10 - 12

mastaTEX™ HS Woven .......................................................................................... 13 - 15

mastaTEX™ Orange ................................................................................................. 16 - 17

mastaTEX™ Coterotex .................................................................................................... 18

mastaTEX™ MatTec Woven PP ................................................................................ 19

mastaTEX™ Pavetex ........................................................................................................ 20

StrabaTEX™ Road Tape.................................................................................................. 21

GEOmasta® HDPE Liner .............................................................................................. 22

Geotextile Installation Guide .................................................................................... 24

Siltmasta™ Sedifence ..................................................................................................... 25

Geotextile Accessories .......................................................................................... 28 - 31

mastaGRID™ Product Range .................................................................................. 32

Geogrid Standards ............................................................................................................. 33

mastaGRID™ Poly.................................................................................................... 34 - 35

mastaGRID™ Composite ................................................................................... 36 - 37

mastaGRID™ PET............................................................................................................... 38

mastaGRID™ RSG.............................................................................................................. 39

mastaGRID™ ARC ............................................................................................................. 40

Geogrid Installation Guide .......................................................................................... 41

DRAINmasta™ Wickdrain ................................................................................. 42 - 43

DRAINmasta™ Stripfilter .............................................................................................. 44

DRAINmasta™ Sheetdrain ...........................................................................................45

Silt Curtain & Dewatering Bags ............................................................................... 46

Flexible Drainage Pipe .....................................................................................................47

4 - 47

LANDSCAPING02 48 - 87mastaTEX™ Filtafab ..........................................................................................................50

mastaTEX™ Orange ............................................................................................................51

mastaTEX™ Coterotex .....................................................................................................52

GEOmasta® HDPE Liner ................................................................................................54

EROmasta™ Jute Mat ............................................................................................ 56 - 57

Coirmat & Coir Logs ........................................................................................................... 58

EROmasta™ Coirmesh ................................................................................................... 59

EROmasta™ Jute Mesh ..................................................................................................60

CLAYmasta™ Natural Gypsum .................................................................................. 61

Weedmat & Hessian Rolls ............................................................................................ 62

Hardwood Stakes .....................................................................................................63 - 65

GEOmasta® Tree Guards .............................................................................................. 66

GEOmasta® Plant Assist ................................................................................................67

GEOmasta® Water Wells ..............................................................................................68

GEOmasta® Root Barrier HDPE ............................................................................. 69

EROmasta™ Seedmat ...........................................................................................70 - 71

EROmasta™ HDPE Eroweb .............................................................................. 72 - 73

Gripple Anchor Systems ......................................................................................74 - 75

Gabions & Mattresses ............................................................................................ 76 - 77

DRAINmasta™ Stripfilter ...............................................................................................78


Grass Pavers & Drainage Cells ...................................................................................80

Flexible Drainage Pipe ..................................................................................................... 81

DAMclear™ Flocblocks .........................................................................................82 - 83

SILTmasta™ Sedifence .................................................................................................... 84

SILTmasta™ Silt Bags & Socks ................................................................................... 85

Hay Bales & Dewatering Bags ..................................................................................86

Silt Curtain & Silt Warden ............................................................................................. 87

3

AU: 1300 885 364 NZ: 0800 865 292 sales @geomasta.com geomasta.com

SECT

ION

CONTENTS

01CIVIL AND INFRASTRUCTURE

mastaTEX™ Product Range .................................................................................. 6 - 7

Geotextile Standards ................................................................................................. 8 - 9

mastaTEX™ Nonwoven ........................................................................................ 10 - 12

mastaTEX™ HS Woven .......................................................................................... 13 - 15

mastaTEX™ Orange ................................................................................................. 16 - 17

mastaTEX™ Coterotex .................................................................................................... 18

mastaTEX™ MatTec Woven PP ................................................................................ 19

mastaTEX™ Pavetex ........................................................................................................ 20

StrabaTEX™ Road Tape.................................................................................................. 21

GEOmasta® HDPE Liner .............................................................................................. 22

Geotextile Installation Guide .................................................................................... 24

Siltmasta™ Sedifence ..................................................................................................... 25

EROmasta™ HDPE Eroweb ............................................................................. 26 - 27

Geotextile Accessories .......................................................................................... 28 - 31

mastaGRID™ Product Range .................................................................................. 32

Geogrid Standards ............................................................................................................. 33

mastaGRID™ Poly.................................................................................................... 34 - 35

mastaGRID™ Composite ................................................................................... 36 - 37

mastaGRID™ PET............................................................................................................... 38

mastaGRID™ RSG.............................................................................................................. 39

mastaGRID™ ARC ............................................................................................................. 40

Geogrid Installation Guide .......................................................................................... 41

DRAINmasta™ Wickdrain ................................................................................. 42 - 43

DRAINmasta™ Stripfilter .............................................................................................. 44


Silt Curtain & Dewatering Bags ............................................................................... 46

Flexible Drainage Pipe .....................................................................................................47

WORLD-CLASS GEOSYNTHETICS. UNBEATABLE VALUE. EXCEPTIONAL SERVICE.

GEOmasta™ HDPE LINER. See page 22 mastaGRID™ COMPOSITE. See page 36

5

mastaTEX™ Nonwoven is a continuous filament geotextile made from highly durable virgin polyester fibres, which are resistant to all naturally occurring soil acids and alkalis. The textile is formed through needle punching in order to produce a product suitable for use in road & rail work, separation, drainage, protection and filtration works.

™ NonWoven

mastaTEX™ HS Woven is an engineered woven geotextile that has extremely high tensile strength characteristics at low levels of strain. HS Woven geotextiles can be manufactured with strengths up to 1600 kN/m in one direction.

™ HS Woven

™ CoterotexmastaTEX™ CoteroTEX geotextiles are a specialist heavy weight geotextile designed specifically for use in landfills as a liner cushion and in coastal applications for erosion control and rock armour protection.

mastaTEX™ FiltaFab is a high quality staple fibre geotextile, designed for landscaping and small civil works. Due to the 3 dimensional structure, it provides an effective drainage material both through the pores, or within the fabric itself. mastaTEX™ FiltaFab is most commonly used as a filtration layer in trenches, as a pipe and aggregate wrap or behind retaining walls.

™ FiltaFab

6GEOMASTA 2019 PRODUCT CATALOGUE

AU: 1300 885 364 NZ: 0800 865 292 [email protected] geomasta.com

MASTATEX™ PRODUCT RANGE

™ OrangemastaTEX™ Orange is a high quality staple fibre geotextile, designed for separating contaminated and non-contaminated soils. Due to its bright Orange colouring, mastaTEX™ Orange is most commonly used as a warning layer in areas liable to future excavations.

™ PaveTexmastaTEX™ paveTEX is a mechanically bonded paving fabric made from needle punched 100% Polyester continuous filaments. paveTEX is a specially engineered geotextile for incorporation into Geotextile Reinforced Seals (GRS) in sprayed seal treatment (chip seals) applications and as an interlayer for asphalt overlay wearing surfaces.

™ MatTec Woven PPmastaTEX® MatTec PP Woven Geotextiles are designed specifically for use in unpaved roading applications for separation and reinforcement. Typically used in the construction of access tracks for Windfarms, Forestry and construction site access,

strabaTEX™ Road Tape is a non-woven polyester geotextile which is laminated onto a bitumen compound polymer. It is resistant to high temperatures allowing hot asphalt to be laid directly onto the product. strabaTEX™ Road Tape has exceptional adhesion to bitumen and concrete.

Road Tape



MASTATEX™ PRODUCT RANGE

NSWRoads & Maritime Services (RMS) QA Specification R63 Geotextiles (Separation and Filtration) May 2013 Edition 4 / Revision 0

RMS R63 is the NSW Main Roads specification documentation to which all Geotextile products are to be tested and approved before use on road and bridgeworks.

Clause 2 Material Requirements specifies the minimum requirements for the raw material quality, manufacturing processes, product testing & certification.

Clause 3Storage, Packaging, Identification and Delivery specifies the method in which the product must be packaged, stored, marked and delivered.

Clause 4Construction Requirements covers general site preparation, installation and site requirements.

Geomasta™ recommend the client read and understand Clause 4 and all subsequent annexures prior to installation.

QLDTransport and Main Roads (TMR) MRTS27 Geotextiles Separation and Filtration June 2009

Clause 6Material Requirements specifies the minimum requirements for the raw material quality, manufacturing processes, product testing & certification.

Clause 7Storage, Packaging and Identification specifies the method in which the product must be packaged, stored and marked.

Clause 8Delivery and Product Compliance covers requirements for ordering and delivery of geotextiles.


Clause 10Acceptance criteria details the requirements by the contractor for onsite testing and sampling.

Geomasta™ recommend the client read and understand MRTS27 prior to installation.

VICVICROADS 210 – GEOTEXTILES IN EARTHWORKS December 2014

This section covers the requirements for the supply, handling and placing of geotextiles as listed below or used as a separation layer, or as a separation and filtration layer, in earthworks at locations shown on the drawings or specified.

210.03 Properties of Geotextiles. General; specifies material properties and manufacturing process.

Robustness;Outlines how the geotextiles are to be classified according to the G Rating

Equivalent Opening Size; Specifies pore size for use as a filtration material

UV Radiation Stabilisation;The geotextile shall be stabilised against deterioration due to ultra-violet radiation such that when tested in accordance with AS3706.11 Standard

Testing;All testing shall be performed by laboratories with third party accreditation to ISO/IEC 17025 by a signatory to the International Laboratories Accreditation Cooperation (ILAC) scheme, e.g. by NATA (National Association of Testing Authorities, Australia)

Geomasta™ recommend the client read and understand VR210.04 and all subsequent annexures prior to installation

NEW ZEALANDTransit New Zealand TNZ F/7: 2003 Specification for Geotextiles

Clause 5Material Requirements specifies the minimum requirements for the raw material quality, manufacturing processes, product testing & certification.

Clause 6Storage, Packaging and Identification specifies the method in which the product must be packaged, stored and marked.

Clause 7Delivery and Product Compliance covers requirements for ordering and delivery of geotextiles.


Clause 9Acceptance criteria details the requirements by the contractor for onsite testing and sampling.

Geomasta™ recommend the client read and understand TNZ F/7: 2003 prior to installation.

National Association of Testing Authorities is the authority responsible for the accreditation of laboratories, inspection bodies, calibration services, producers of certified reference materials and proficiency testing scheme providers throughout Australia.

It is also Australia’s compliance monitoring authority for the OECD Principles of GLP. All State Standards specify geotextile testing must be completed by a NATA accredited laboratory.

ILAC is the international organisation for accreditation bodies operating in accordance with ISO/IEC 17011 and involved in the accreditation of conformity assessment bodies including calibration laboratories (using ISO/IEC 17025), testing laboratories (using ISO/IEC 17025), medical testing laboratories (using ISO 15189) and inspection bodies (using ISO/IEC 17020).

Accreditation is the independent evaluation of conformity assessment bodies against recognised standards to carry out specific activities to ensure their impartiality and competence. Through the application of national and international standards, government, procurers and consumers can have confidence in the calibration and test results, inspection reports and certifications provided.

Accreditation bodies are established in many economies with the primary purpose of ensuring that conformity assessment bodies are subject to oversight by an authoritative body. Accreditation bodies, that have been peer evaluated as competent, sign regional and international arrangements to demonstrate their competence. These accreditation bodies then assess and accredit conformity assessment bodies to the relevant standards.

International Accreditation New Zealand (IANZ) is the accreditation body of the Testing Laboratory Registration Council in New Zealand. It is an autonomous Crown entity established by the Testing Laboratory Registration Council Act, 1972.

Accreditation by International Accreditation New Zealand (IANZ) is the international process for assessing and recognising the technical competence and the effective quality processes of a professional service and its staff. Laboratories, radiology services and inspection bodies displaying the IANZ Accreditation mark follow the best international technical and management systems standards, including full compliance with relevant international standards.



GEOTEXTILE STANDARDS

TEST METHODS

AS 3706.1 - Mass & ThicknessMethods of test General requirements, sampling, conditioning, basic physical properties and statistical analysis

This Standard sets out general requirements for the testing of fabrics intended for use as geotextiles. It sets out sampling and conditioning procedures, the methods for the determination of basic physical properties such as length and mass per unit area, and the principles of statistical analysis to be applied to the other Standards in this series, as appropriate.

AS 3706.2A - Wide Strip Tensile StrengthMethods of test Determination of tensile properties - Wide strip and grab method

This Standard sets out the method for determining the tensile properties of geotextiles in both atmospheric and wet conditions.

AS 3706.2B - Grab Tensile StrengthMethods of test Determination of tensile properties - Wide strip and grab method

This Standard sets out the method for determining the tensile properties of geotextiles in both atmospheric and wet conditions.

AS 3706.3 - Trapezoidal Tear StrengthMethods of test Determination of tearing strength - Trapezoidal method

This Standard sets out a method for determining the tearing strength of geotextiles under in-plane loading, using the trapezoidal method.

NOTE: The trapezoidal method is a tearing force tension test in which the strength is determined primarily by the individual fibres of the fabric structure, and their bonding or interlocking where applicable.

AS 3706.9 - PermittivityGeotextiles - Methods of test Determination of permittivity, permeability and flow rate

This Standard sets out the method for determining the permittivity of geotextiles by measuring the flow of water through the fabric normal to its surface under a constant head.

AS 3706.7 - Pore SizeMethods of test Determination of pore-size distribution - Dry-sieving method

This Standard sets out the method for determining the pore-size distribution and apparent opening size (AOS) of a geotextile using the dry sieving method, and, in consequence, the equivalent opening size (EOS).

This method is applicable to geotextiles having an EOS not less than 53 um.

NOTES:

1. Thicker fabrics or those with finer openings may need to be tested by other pore-size distribution tests.

2. For fabrics with larger pore sizes, optical methods may be preferable (e.g. over 2 mm, or over 0.6 mm if suitable sand is hard to obtain).

AS 3706.4 - CBR Burst StrengthMethods of test Determination of burst strength - California bearing ratio (CBR) - Plunger method

This Standard sets out the method for determining the burst strength and deformation properties of geotextiles using the California bearing ratio (CBR) test apparatus for both atmospheric-conditioned and wet-conditioned specimens.

AS 3706.5 - Puncture ResistanceMethods of test Determination of puncture resistance - Drop cone method

This Standard sets out the method for determining the puncture resistance of geotextiles by the drop cone method for both atmospheric and wet-conditioned specimens.

This method is applicable to both woven and non-woven geotextiles.



GEOTEXTILE STANDARDS

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™ NonWovenmastaTEX™ Nonwoven is a continuous filament geotextile made from highly durable virgin polyester fibres, which are resistant to all naturally occurring soil acids and alkalis. The textile is formed through needle punching in order to produce a product suitable for use in road & rail work, separation,drainage, protection and filtration works.

mastaTEX™ NonWoven geotextiles are manufactured to ISO 9001 quality assurance procedures. Properties of mastaTEX™ NonWoven geotextiles are derived from in house and independent laboratory testing.

APPLICATIONS } Pavement Stabilisation

} Subgrade/Subsoil Separation

} Slope Stabilisation

} Liner protection

The information presented is to the best of our knowledge accurate. Due to the installation and environment in which they are used is outside our control, we cannot accept liability for the in-situ performance, loss or damage from the use of the above information.

SUB-SOIL DRAINAGE

GRANULAR SOIL BACKFILL

mastaTEX

PERFORATED DRAINAGE PIPE

DRAINAGE COURSE

WALL

SEPARATION / STABILISATION

SURFACE

BASE

mastaTEX

PREPARED SUBGRADE

BEHIND RETAINING WALLS

CONCRETE BLOCKS

mastaTEX



NATURAL SOIL

SPECIFICATIONS

All Independent testing is carried out by NATA accredited laboratories. The above properties are derived from data compiled over periods of time & do not represent results from any one particular test batch.

METHOD UNIT GF14 GF24 GF34 GF44 GF54 GF64

RMS R63 / TMR MRTS27 Class: - - A B C D E -

TYPICAL MECHANICAL PROPERTIES Q VALUE

Grab Tensile Strength AS 3706.2B N 650 805 1440 1504 1870 2430

Trapezoidal Tear Strength AS 3706.3 N 270 355 540 595 690 759

G-Rating Austroads - 1600 2000 2800 3600 5300 5890

Grab Elongation AS 2001.2.3 % 68.8 63.5 58.9 59.5 54.3 54.3

UV Resistance AS 3706.11 % 80 80 80 80 80 80

TYPICAL HYDRAULIC PROPERTIES MEAN

Pore Size AS 3706.7 μm 110 110 90 90 80 75

Nominal Flow Rate AS 3706.9 l/m² /s 219 203 176 165 93 81

DIMENSIONS

Length - m 250, 100 200, 100 150, 100 100 75 75

Width - m 2, 3, 4 ,6 2, 3, 4 ,6 2, 3, 4 ,6 2, 4, 6 3, 6 6



MASTATEX™ NONWOVEN

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CASE STUDY - NONWOVEN GEOTEXTILE

On August 2016 Jaybro was awarded the supply of geosynthetics to Majura Link Road & Bridge Construction project. This project involved the Construction of a 1.3km Link Road from Majura Parkway to the IKEA access road (Meddhung Road), single span bridge over Woolshed Creek and a major drainage structure.

The new piece of infrastructure consists of an off ramp from the southbound Majura Parkway carriageway, pavement over one Super T single span bridge and one triple precast arch bridge with associated reinforced earth retaining walls, eventually joining to the recently constructed Meddhung road.

It includes approximately 60,000m2 of imported fill including an 800mm deep bridging layer across the wet Majura Park area.

Class E geotextile was specified for use under the fill material through the wet area, as recent rains had worsened site conditions and made lesser grades inadequate. mastaTEX™ GF54 NonWoven was selected due to the quality, service and cost savings Jaybro Geosynthetics offered.

CLIENTWoden Contractors

GF54 VALUEApprox. $83,000.00

PROJECT COMPLETIONOctober 2017




CLIENTAFJV (PacificCompelte)

GEOSYNTHETICS VALUEApprox. $1,000,000

ESTIMATED PROJECT COMPLETIONDecember 2019

MAJOR PROJECT CASE STUDY - HARWOOD

The Harwood Bridge project was awarded to AFJV (Acciona Ferrovial Joint Venture) in July 2016, as a part of the overall Woolgoolga to Ballina project worth $4.36 billion.

The bridge will have an overall length of 1.52km, and is being constructed 30m downstream of the existing bridge. Designed as a dual carriageway bridge with a marine traffic clearance of 30m, this project is integral in the overall improvement of traffic conditions on the Pacific Hwy.

Jaybro Geosynthetics was awarded the Contract for Supply and Delivery for Geotextiles and Associated Materials in December 2016 due to the innovative solutions provided, including a stock holding yard within 5 minutes from the project, and a simplified purchasing & stock management system.

The project is expected to continue into 2019 with a value of approximately $1 million.




™ HS Woven

mastaTEX™ HS Woven is an engineered woven geotextile that has extremely high tensile strength characteristics at low levels of strain. HS Woven geotextiles can be manufactured with strengths up to 1600 kN/m in one direction.

} Embankment } Stabilisation } Reinforcement } Pavements

APPLICATIONS

SUMMARY OF OUR RECOMMENDATIONS

y Store HS Woven rolls under cover and suspended off the ground.

y When installing HS Woven rolls on slopes or embankments use the assistance of the Geomasta 2-part spreader bar (Please contact us for further details).

y The HS Woven should not be left exposed or uncovered for more than 14 days.

y Damaged HS Woven, before or during installation should be replaced to ensure the strength of the geotextile isn’t affected.

y Proper replacement shall consist of replacing the affected area and adding at least one metre additional geogrids to all sides of the affected area. (Refer to Figure 4.1 - HS Woven Replacement)

y Before construction vehicles/ equipment should drive on the HS Woven it should be covered by a minimum of 300mm uncompact fill. For site specific requirements please seek the advice of a geotechnical engineer.

Figure 4.1 - HS Woven Replacement (MRTS58)

The difference mastaTEX™ HS Wovens make are:

y Reinforcement Strength. Higher ultimate tensile strength properties per ASTM D4595 than any comparable reinforcement product.

y Creep Resistance. Polyester fibers provide excellent creep resistance which results in higher long term design strengths per GRI-GT7 requirements.

y Soil Interaction. Exceptional soil confinement resulting in superior load distribution.

y Cost. HS Woven geotextiles provide cost effective strengths for reinforced soil structures.



MASTATEX™ HS WOVEN

INDEX PROPERTIES UNIT HS 100-50 HS 300-50 HS 350-50 HS 400-50 HS 500-50 HS 600-50 HS 800-50 HS 1000-50 HS 1200-100

Characteristic ultimate tensile strength MD kN/m 100 300 330 440 500 660 880 1100 1200

Characteristic ultimate tensile strength CD kN/m 50 50 55 55 50 55 55 55 50

Strain at short term strength MD % 12 12 12 12 12 12 12 12 12

PARTIAL FACTOR - CREEP RUPTURE - FC

at 10 years design life 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52 1.52



PARTIAL FACTOR - INSTALLATION DAMAGE

for fracture < 2 mm 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2

for fracture < 16 mm 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3 1.3

for fracture < 32 mm 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48 1.48

PARTIAL FACTOR - CONNECTIONS 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

PARTIAL FACTOR - ENVIRONMENTAL EFFECTS: 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05

LONG TERM DESIGN STRENGTHS – TD IN COARSE GRAVEL LESS THAN 50MM

at 10 years design life MD kN/m 52.2 156.6 182.7 208.9 261.1 313.3 417.7 522.1 626.6



PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) m2 MATERIAL

HS10050 5.2 200 1040 PET Woven

HS30050 5.2 100 520 PET Woven

HS35050 5.2 100 520 PET Woven

HS40050 5 100 500 PET Woven

HS50050 5.2 100 520 PET Woven

HS60050 5 100 500 PET Woven

HS80050 5 50 250 PET Woven

HS100050 5 50 250 PET Woven

HS1200100 5 50 250 PET Woven

*Specifications as per manufacturer

SPECIFICATIONS




CASE STUDY - MASTATEX™ HS WOVEN

Jaybro supplied 20,000 square metres of mastaTEX™ HS Woven to Skyway JV for the Phase 2 Airfield Works at Brisbane Airport.

Brisbane’s new runway is the largest aviation construction project in Australia. Work on the site began back in 2012 with the major stages of construction now underway. Once complete, Brisbane will have the best runway system in Australia, doubling its current capacity.

The $1.3 billion project aims to support the growing number of passengers into the future. The Brisbane Airport Corporation forecasts that the number of people travelling will grow significantly in the next few decades. The forecast indicates annual growth from 22 million in 2014 to around 50 million by 2035. Hence the new runway is central to the corporation’s long running infrastructure investment program.

The final stages of construction to build the runway, taxiways and airfield got underway in 2017. These stages began after significant ground transformation work.

This project consists of a series of stages, culminating in the opening of a 3 kilometre runway and over 12 kilometres of taxiways. Our customers CPB Contractors and BMD Constructions will deliver the Phase 2 Airfield Works. With this purpose in mind, these two corporations have formed have formed the Skyway Joint Venture. Stage 2 includes drainage and landscaping, and is worth $400 million.

The New Parallel Runway (NPR) site, located on part of the old Brisbane River delta, is very low lying and is characterised by extremely poor soils.

Therefore to prepare the site, 5 million square metres of earthworks need to be undertaken. Workers needed to prepare the underlying soils in a precise manner due to the massive loads that will pass over them. In particular, extensive site preparation was undertaken at the beginning of the project.

This included adding 11 million cubic metres of sand to the area. Also, workers installed 330,000 vertical wick drains into the underlying soils to depths of up to 35 metres. Then the site was left to settle for three years. The settling period allowed the weight of the sand coupled with the straw like action of the wick drains to squeeze water out of the soil.

In 2017, with the ground properly prepared, the Skyway JV team could begin the airfield paving and construction works.

For the base reinforcement of the airfield works package, the project managers included a 800kN/m geotextile in the design with very short notice. The hard-wearing HS80050 mastaTEX™ High Strength Woven was selected as a strong, cost effective solution. Jaybro supplied 20,000 square metres of HS Woven for use in the runway construction.

MastaTEX HS Woven has extremely high tensile strength at very low levels of strain. This ultimately provides an effective solution in soil reinforcement. Thanks to GEOmasta’s in-stock guarantee and fast turnaround, the Skyway JV team received their order quickly and efficiently.

Because of their flexibility and versatility, mastaTEX™ HS Woven geotextiles can be used in a variety of soil reinforcement applications, including embankments on soft foundations, retaining walls, and steepened slopes. Other applications include liner support, void bridging, and reinforcement over soft, hazardous pond closures.

For any application where long term design of earth reinforcement structures are involved, mastaTEX™ HS Woven geotextiles is the logical choice.

Once the new Brisbane runway project is completed, the airport will have the same level of capacity as Hong Kong and Singapore airports and will give Brisbane the best runway system in Australia. The project is due for completion in 2020.

CLIENTSkyway JV

HS WOVEN VALUEApprox. $150,000

PROJECT COMPLETIONLate 2020




™ Orange

mastaTEX™ Orange is a high quality staple fibre geotextile, designed for separating contaminated and non-contaminated soils. Due to its bright Orange colouring, mastaTEX™ Orange is most commonly used as a warning layer in areas which are liable to future excavations.

mastaTEX™ Orange provides the same performance as other geotextiles in the mastaTEX™ range

PRODUCT DIMENSIONS

CODE GRADE WIDTH (m) LENGTH (m) MATERIAL

GFO3 FW 3 150 PET Staple Fibre


} Segregation of contaminated soil

} Filtration

} Warning Layer

APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS GF03 GF06

Material - - PET Staple Fibre PET Staple Fibre

Wide Strip Tensile Strength AS3706.2A kN/m 8.1 8.1

Grab Tensile Strength AS3706.2B N 500 500

Pore Size AS3706.7 mm 0.12 0.12

Nominal Flow Rate AS3706.9 L/m2/s 240 240

Mass AS 3760.1 gsm 140 140

DIMENSIONS

Width - m 3 6

Length - m 150 150

Roll Diameter - mm 400 400




MASTATEX™ ORANGE

CLIENTDelta Group

GF06 VALUE$58,000

ESTIMATED PROJECT COMPLETIONMarch 2019

CASE STUDY - MASTATEX™ ORANGE

In December 2016, Delta Group were contracted for the demolition of the old Pirtek Stadium, and the civil works of the new Western Sydney Stadium project in Parramatta.

Demolition started on the project in February 2017 to make way for the future 30,000 seat stadium that would be built in its place and replace the old one.

June 2017 saw the start of the bulk earthworks, and the first loads of mastaTEX Orange GFO6 being delivered to site. mastaTEX Orange was selected as the geotextile of choice, due to the excellent filtration and separation properties it offers, and its bright orange colour clearly marking no excavation zones.

Due to the high profile nature of the project, all products are of the highest quality and performance. Works are continuing well into March 2018, with over 60,000m2 of mastaTEX Orange being installed on site.

The Western Sydney Stadium is set to open in March 2019 in and will be home to rugby Parramatta Eels and Western Sydney Wanderers. It will accommodate a number of different of activities including rugby league, football, rugby union and outdoor music events.



MASTATEX™ ORANGE

™ Coterotex

} Liner Protection

} Separation

} Coastal Protection

APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS GFCT600 GFCT900 GFCT1200

Weight AS3706.1 gsm 600 900 1200

Thickness AS3706.2 mm 4.1 5.5 6.9

CBR Burst Strength AS3706.4 N 3200 4550 6850

Elongation AS3706.4 % >60 >60 >60

Wide Width Tensile Strength (MD) AS3706.2A kN/m 19 29 38

Wide Width Tensile Strength (TD) AS3706.2A kN/m 23 35 46

Grab Tensile Strength (MD) AS3706.2B kN/m 1190 1815 2850

Grab Tensile Strength (TD) AS3706.2B kN/m 1380 2100 3300

Trapezoidal Tear Strength (MD) AS3706.3 N 460 640 820

Trapezoidal Tear Strength (TD) AS3706.3 N 517 713 903

Hydrocarbon Resistance AS3706.12 % >90 >91 >92

UV Resistance AS3706.11 % >75 >75 >75

Pore Size AS3706.7 μm <75 <75 <75

Flow Rate AS3706.9 l/m2/s <75 <50 <50

Material - - PP (Polypropylene) PP (Polypropylene) PP (Polypropylene)


PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) MATERIAL

GFCT600 6 50 PP (Polypropylene)



mastaTEX™ Coterotex geotextiles are a specialist heavy weight geotextile designed specifically for use in landfills as a liner cushion and in coastal applications for erosion control and rock armour protection.

y Liner Protection – CoteroTEX geotextiles are suited for use in landfills as a protection layer for polymeric liners, preventing liner damage and reducing the risk of soil contamination.

y Separation – Available in a range of weights, CoteroTEX is ideal as a separation layer preventing different materials from mixing, and maintaining the performance of the individual layers. Due to the robustness of this geotextile, it is suitable for use in separating a lot larger rock fill than traditional geotextiles.

y Coastal Protection – Due to the resistance to harsh environments, CoteroTEX is the geotextile of choice when retaining sand or soil which is subject to constant water movement. Used both as a surface layer and under rock revetments, CoteroTEX is UV stabilised and will retain its strength and robustness properties in tough environmental conditions.



MASTATEX™ COTEROTEX

} Unpaved Roads

} Separation

} Reinforcement

APPLICATIONS

SPECIFICATIONS

PRODUCT DIMENSIONS


MTW20 4 50 Woven PP (Polypropylene)






™ MatTec Woven PP

DESCRIPTIONmastaTEX® MatTec PP Woven Geotextiles are designed specifically for use in unpaved roading applications for separation and reinforcement. Typically used in the construction of access tracks for Windfarms, Forestry and construction site access, MatTec PP Woven is an economical solution where separation and reinforcement are critical functions. Manufactured from high modulus polypropylene yarns, mastaTEX® MatTec PP Woven is a biaxial geotextile with a strength range between 20kN/m and 100kN/m.

The separation function prevents the mixing of subgrade and pavement material, preserving the pavement surface from excessive rutting and becoming muddy after heavy rains.The reinforcement function is typically required when installed over weak subgrades. This assists to stabilise the surface by distributing load across a wider surface area where there is a high concentration of heavy traffic over poor quality ground.

INDEX PROPERTIES STANDARD UNITS STATS MTW20 MTW30 MTW40 MTW60 MTW80 MTW100

Wide Strip Tensile Strength AS3706.2 kN/mTypical 21.9 33.2 43.9 65.5 86.7 108.3

MARV 20.0 30.0 40.0 60.0 80.0 100.0

Elongation AS3706.2 % Typical <20

Tensile Strength @ 2% Strain AS3706.2 kN/m Typical 4.4 6.6 8.7 13.1 17.3 21.6

Tensile Strength @ 5% Strain AS3706.2 kN/m Typical 9.1 13.8 18.3 27.3 36.1 45.1

Trapezoidal Tear Strength AS3706.3 NTypical 315 478 631 942 1247 1558

MARV 280 420 560 840 1120 1400

CBR Burst Strength AS3706.4 NTypical 2700 4090 5400 8075 10650 13350

MARV 2400 3600 4800 7200 9600 12000

G-Rating Austroads -Typical 2950 4450 5900 8800 11650 14550

MARV 2700 4050 5400 8100 10800 13500

Grab Tensile Strength AS3706.2B NTypical 780 1180 1560 2350 3030 3850

MARV 735 1100 1450 2205 2940 3650

UV Resistance ASTM D4355 % Typical >90 Retained

Nominal Flow Rate AS3706.9 l/m2/s Typical 26 22 38 33 27 19

Permittivity AS3706.9 S¯¹ Typical 0.26 0.22 0.38 0.33 0.27 0.19

Pore Size AS3706.7 μm Typical 350 300 300 250 220 190



MASTATEX™ MATTEC WOVEN PP

™ PaveTex

mastaTEX™ paveTEX is a mechanically bonded paving fabric made from needle punched 100% Polyester continuous filaments. paveTEX is a specially engineered geotextile for incorporation into Geotextile Reinforced Seals (GRS) in sprayed seal treatment (chip seals) applications and as an interlayer for asphalt overlay wearing surfaces.

The unique properties of the paveTEX optimises the absorption of bitumen to create an impervious barrier to the ingress of water into the pavement whilst providing a strain alleviating membrane, resulting in an improved and extended pavement life.

} Surface Enrichment Seals and Re-Seals in chip-stone seal applications

} Sealing of bound pavements in low volume Spray Seals

} Strain alleviating membrane in asphaltic concrete wearing surfaces

APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS VALUES

Product Type - - Mechanically bonded continuous filament nonwoven

Product Material - - 100% PET (Polyester)

Tensile Strength AS 3706.2A kN/m 10

Elongation AS 3706.2A % 47

Trap Tear Strength ASTM D4533 N 300

Bitumen Retention @160˚C ASTM D6140 L/m2 1

Melting Point ASTM D276 ˚C 240

Material Weight AS 3706.1-01 gsm 145

Thickness ASTM D5199 mm 1.5

DIMENSIONS

Width - m 4

Length - m 300

Weight - kg 174


PRODUCT DIMENSIONS


PFT1-4 FW 4 300 Polyester PET

™ PaveTex



MASTATEX™ PAVETEX

strabaTEX™ Road Tape is a non-woven polyester geotextile which is laminated onto a bitumen compound polymer. It is resistant to high temperatures allowing hot asphalt to be laid directly onto the product. strabaTEX™ Road Tape has exceptional adhesion to bitumen and concrete.

Its flexibility along with its self adhesive composite membrane, high tensile strength as well it’s puncture and heat resistance define it as the best solution in treating road and bridges. It is used to treat cracking in road pavements and can also be used to seal concrete culvert joints.

} Pavement Joint Sealing

} Basement Waterproofing

} Concrete Crack Treatment

APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS VALUES

Thickness AS3706.1 (at 2kPa) mm 2.2 (average)

Adhesion to Unprimed Concrete (18C) ASTM D1000-04 N/mm 21.93 N/10mm

Adhesion to Unprimed Bitumen (18C) ASTM D1000-04 N/mm 21.93 N/10mm

Wide Strip Tensile Strength AS3706.2 kN/m 7.8

Wide Strip Tensile Elongation AS3706.2 % 52

Puncture Strength (8mm diamater rod) ASTM D4833 N 340 (minimum)

Application Temperature ASTM D4833 ˚C +5 to +50


PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m) MATERIAL

RTB166 166 20 Non Woven Polyester




Road Tape



STRABATEX™ ROAD TAPE

INDEX PROPERTIES UNITS STANDARD HDPEL2

Thickness Average mm ASTM D 5199 2.0

Minimum Thickness mm ASTM D 5199 1.8

Density g/cm3 ASTM D 792 0.94

TENSILE PROPERTIES

Yield Strength kN/m

ASTM D 6693

29

Break Strength kN/m 53

Yield Elongation % 12

Break Elongation % 700

Tearing Resistance N ASTM D 1004 249

Puncture Resistance N ASTM D 4833 640

Stress Crack Resistance Hr ASTM D 5397 500

Carbon Black Content % ASTM D 1603 2-3

Carbon Black Dispersion Cat ASTM D 5596 9 in Categories 1 or 2 and 1 in Category 3

Oxidative Induction Time Min ASTM D 3895 100min in standard OIT

OVEN AGING AT 85°C

Standard (90 days) % ASTM D 5721 55

High Pressure (90 days) % ASTM D 3895 88

UV Resistance (1600 hours) % ASTM D 5885 50

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) THICKNESS (mm) MATERIAL

HDPEL2 5.8 50 2 High-Density Polyethylene (HDPE)

Due to its excellent chemical resistance and low material cost, HDPE is extremely popular in lining applications requiring low permeability and high strength/density ratio. HDPE Liners are becoming more widely used as the implications of contaminated soil conditions on structures and the general environment. GEOmasta® HDPE Liners are most commonly used in lining of channels, small dams and other containment structures.

HDPE is known for its large strength to density ratio. The density of HDPE can range from 930 to 970 kg/m3. Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength than LDPE. The difference in strength exceeds the difference in density, giving HDPE a higher specific strength. It is also harder and more opaque and can withstand somewhat higher temperatures (120°C/ 248°F for short periods).

} Channels

} Small Dams

} Containment Areas

} Landfill Liner & Caps

} Golf Course Ponds

} Pond & Lake Liners

} Irrigation Reservoirs

} Waste Water Treatment

} Mining Tailing

} Canal Lining

APPLICATIONS

SPECIFICATIONS

® HDPE Liner



GEOMASTA® HDPE LINER


Tiltex is a needle punched composite, consisting of concrete-sand mix, embedded and fixed between two layers of geo-textile. It is much faster and cheaper than conventional materials. Strict quality control of raw materials makes the finished product fail-proof.

Additional advantage of the Tiltex System is the fact that there is no need to use special equipment to install it. It is much faster and cheaper than conventional materials used in the lining of ditches, reservoirs, slopes banks and trenches.

Applications for the Tiltex Sysytem include Enhancing existing concrete structures in order to avoid degradation, Embankments lining, Slopes stabilisation, Ground stabilisation, Pits lining, Trenches lining, Slopes lining ,Reservoirs lining, Banks lining and Underground wire protection.

Call 1300 885 364 for more details

Adaptable solution for ground structures reinforcement.Composite 40mpa Concrete Geotextile

PLATINUM INDUSTRIAL DUST SEAL• DUST SEAL is a natural blend of surface active agents and organic

compounds that reduces dust and water usage on roadways and stockpiles in mining and earthworks operations.

• When applied DUST SEAL removes between 50%-90% more respirable dust than water alone.

• Built in humectants allows water to be retained in the soil for longer periods of time while the new aged organic compounds create an agglomeration and encrustation to potential airborne particles

• DUST SEAL provides great economical savings by reduction in water applications and frequency and by decreasing travel time of application, thereby resulting in labour and machine costs.

• Biodegradable, non-toxic to humans and plants, DUST SEAL is the most effective and safest method of dust control.

DUST CONTROL ADDITIVE FOR STOCKPILE AND SURFACE AREAS OF MINING & EARTHWORKS OPERATIONS


1. Site Storage and Handling

Our Recommendations

y Store mastaTEX rolls out of direct sunlight, and suspended off the ground.

y When installing mastaTEX™ geotextile rolls over 150kg’s on slopes or embankments, it is recommended you use the assistance of the GEOmasta 2-part spreader bar (Please contact us for further details).

y Geotextile rolls are not to be left exposed or uncovered for more than 14 days. Covering within 48 hours is recommended.

y Before construction vehicles/ equipment should drive on the geotextile, it should be covered by a minimum of 200mm uncompact fill. For site specific requirements please seek the advice of a geotechnical engineer.

y Damaged geotextiles, before or during installation should be replaced to ensure the strength of the geotextile isn’t affected.

y Proper replacement shall consist of replacing the affected area and adding at least one metre additional geotextile to all sides of the affected area.

2. Placement

y Placement of geotextiles should be in accordance with project specific guidelines.

y Prior to geotextile placement, the ground must be cleared of any obstructions such as trees, shrubs and rocks, to form a smooth level surface.

y Geotextiles should be laid in the direction of strain or according to project specifications, with consideration to removal of wrinkles or pre-tensioning of rolls.

y For placement of heavier rolls on slopes or embankments, a GEOmasta 2-part spreader bar is recommended.

3. Overlapping

y Overlapping of geotextiles is required to provide continuance in strength and separation performance through frictional resistance between layers.

y Overlap width is primarily dependant on the ground conditions, however there will be some variance between types of geosynthetics being installed. Ground conditions are typically measured in CBR (California Bearing Ratio) and this is used as a guideline to determine geotextile grades and overlap widths required.

Recommended Minimum Overlap as per Austroads, Guide to Geotextiles – Technical report January 1990

Reference; Austroads, Guide to Geotextiles – Technical report January 1990.

4. Fill Placement

When placing fill over an installed geotextile or geogrid, it must be done in a way that the joints or overlaps are not damaged. A leading edge of geotextile or grid must not be exposed, with the geotextile being laid in roof shingle configuration.

Construction plant or equipment is not to drive directly on uncovered geotextiles. To avoid damage and a reduction in material performance, a minimum uncompacted fill of 200mm is recommended before allowing vehicles or plant to travel on installed geosynthetics.

CBR MINIMUM OVERLAP

>2 300 - 450mm

1-2 600 - 900mm

0.5 - 1 900mm

<0.5 Sewn

All roll ends on subgrade as above

Roll ends on slopes 900mm or sewn

y Austroads, Guide to Geotextiles – Technical report January 1990. The reader should refer to this document for additional guidance.

y Transport & Main Roads MRTS27 – Technical Specification for Geotextiles

y Transit NZ F/7 – Geotextiles in Construction

y Roads & Maritime Services R63 - Geotextiles in Construction

y VicRoads 210

y Koerner - Designing with Geotextiles – Fifth Edition.

mastaTEX® geotextile rolls are packaged in heavy duty plastic wrapping that is PTFE UV resistant. Each roll is labelled with an identification code, width, length and batch number.

To ensure the geotextile properties are not negatively impacted in any way, appropriate site storage and handling procedures should be followed.

Reference;



GEOTEXTILE INSTALLATION GUIDE

™ SediFenceGENUINE SILTMASTA SF5000 - PREMIUM SILT FENCE Premium SF5000 Silt Fence is a special, high quality, permeable, technical filter fabric that can be installed as an entrenched vertical barrier fence, and is designed to intercept and detain runoff, trapping harmful silt through settlement and filtration before it leaves the site. Material consists Polypropylene Tape Yarn

Roll Height: 750mm Roll Length: 100m

Ideal for long term applications.

Only available in Australia

GENUINE SILTMASTA SF2000 - ECONOMY SILT FENCE770mm high x 100m Woven Silt Stop.Green - U.V. resistant. Material consists Polypropylene Tape Yarn

Ideal for short term applications.


GENUINE SILTMASTA SF3000 - STANDARD SILT FENCE860mm high x 100m Premium Woven Silt Stop with a high flow rate and very long lasting. With woven edges to resist fraying. U.V. resistant. Material consists Polypropylene Tape Yarn



PRODUCT DIMENSIONS

CODE GRADE WIDTH (mm) LENGTH (m) FLOW (L/m/s)

30-SF5000 5000 750 100 19

PRODUCT DIMENSIONS


30-SF3000 3000 860 100 15

PRODUCT DIMENSIONS


30-SF2000 2000 770 100 12

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m)

FW-2838 1300 50

SILTMASTA SUPER SILT FENCESuper Silt Fence is compliant with the ARC TP90 specifications. Prefabricated double layer Super Silt Fence, quick and easy to install on site Marker strips showing embedment depth making installation fast and easy. 1.3m x 50m Roll

Only available to New Zealand



SILTMASTA™ SEDIFENCE

APPLICATIONS

SPECIFICATIONS

™ HDPE EroWeb

} Erosion Control

} Load Support

} Slope Protection

} Channel protection

} Retaining Wall

} Ground Stabilisation

EROmasta™ HDPE EroWeb is constructed of lightweight and flexible three dimensional, expandable perforated panels made from high-density polyethylene (HDPE) strips which are ultrasonically bonded together to form an extremely strong configuration. EROmasta™ HDPE EroWeb System can be filled with a wide range of material: aggregate, concrete, sand, soil, etc.

EROmasta™ HDPE EroWeb is engineered for soil stabilization applications, it’s used to help improve the performance of standard construction materials and erosion control treatments

INDEX PROPERTIES TEST METHOD UNITS EC0735 EC1035 EC1535

Polymer - - HDPE HDPE HDPE

Carbon Black content ASTM D 1603 % ≥1.5 ≥1.5 ≥1.5

Density ASTM D 1505 g/cm3 ≥0.94 ≥0.94 ≥0.94

Sheet Thickness before texturing ASTM D 5199 mm 1.10 1.10 1.10

Sheet Thickness after texturing ASTM D 5199 mm 1.50 1.50 1.50

Seam Peel Strength - N 1060 1420 1420

Weld Spacing - mm 356 356 356

Cell Depth - mm 75 100 100

DIMENSIONS

Expanded Cell Size (width×length) - mm 259 X 224 259 X 224 259 X 224

Expanded Panel Size (width×length) - m 2.56 X 6.52 2.56 X 6.52 2.56 X 6.52

Panel Height - mm 75 100 150

Expanded Panel Area - m2 16.7 ±1% 16.7 ±1% 16.7 ±1%

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) HEIGHT (mm) MATERIAL

EC0735 2.6 6.5 75 HDPE

EC1035 2.6 6.5 100 HDPE

EC1535 2.6 6.5 150 HDPE




EROMASTA™ HDPE EROWEB

Steve Magill Earthmoving are subcontracting to John Holland Group on the Parkes WTP.

EROmasta EroWeb™ was selected as the most appropriate soil stabilisation product due to the cellular confinement benefits. Cellular confinement improves the moduli of infill materials fill stiffness is increased by transferring vertical forces to hoop stresses on the geocell walls and by passive resistance from surrounding cells.

EROmasta™ EroWeb is constructed of lightweight and flexible three-dimensional, expandable panels made from high-density polyethylene (HDPE) strips which are ultrasonically bonded together to form an extremely strong configuration. The EroWeb System can be filled with a wide range of material: aggregate, concrete, sand, soil, etc.

CLIENTSteve Magill Earthmoving

HDPE EROWEB VALUE$50,000

PROJECT COMPLETIONEarly 2018

CASE STUDY - EROMASTA™ HDPE EROWEB




CellGrip is designed to secure and enhance geocell performance in slope reinforcement and soil retention applications.

CELLGRIP™ ANCHOR PIN

DIMENSIONS UNIT TL-GCA-1 TL-GCA-2

A mm 40 40

B mm 65 65

C mm 202 202

SPECIFICATIONS INSTALLATION

y Eliminates time & labor associated with carrying, deploying and hammering traditional J-hooks

y Clips into the perforated side walls of the Geocell

y Superior performance when compared to traditional rebar J-hooks, up to 9x the pull out force versus J-hooks

y Quick and easy to install with a standard electric drill – 5x faster installation process

y Can be installed to full depth without damaging the Geocell

y Actively anchors Geocell’s against natural and sliding forces, reducing the need for heaving anchor and trenching.

PRODUCT

CODE

TL-GCA-1

TL-GCA-2

TL-GCA-1 TL-GCA-2

A

B

1.

4.

2.

5.

3.

6.

C



GEOTEXTILE ACCESSORIES

DIMENSIONS UNIT VALUES

A mm 35

B mm 200

C mm 28

SPECIFICATIONS

INSTALLATION

The TL-P1 holds all types of erosion control and soil stabilisation blanket matting securely in place. The high load anchoring pin is designed to hold all types of turf reinforcement matting, erosion blankets, geotextiles and landscaping fabrics.

TL-P1 ACNHOR PIN

y Up to ten times quicker to install

y Reduces labour costs associated with reworking loose pins

y Superior pull out performance compared to traditional pins and stakes

y Ensures close contact between the matting and soil

y Designed to eliminate damage to the mat

y Removes the need for a separate washer

y Easy installation with standard electric drill and bespoke chuck

PRODUCT

CODE

TL-P1

A

B

C

4.1. 2.

3. 4.




PRODUCT

CODE

TL100-TLA2-1M-3MM-Z

TL-100 ANCHOR ASSEMBLYTerra-Lock™ Earth Percussion Anchors are designed to provide drive efficiency and maximise load capacity across a wide range of applications The Terra-Lock™ 100 load bearing plate has an open face allowing for vegetation establishment Terra-Lock™ anchors assemblies are all preassembled with specific anchor heads, wire rope tendon, and bearing plates. Patented Gripple technology allows for re-tensioning and negates the need for time consuming crimping. Removes 20mm drive rods after install. Load lock anchor with ease.

y Designed for securing HPTRM and TRM

y Open face allows vegetation to grow through

y 100 mm (4”) head size

y Accepts 3 mm (1/8”) wire

y Zinc die-cast, one-piece housing

SYSTEM PERFORMANCE

Maximum Working Load(1) 450kg

Ultimate Assembly Strength 500kg

Ultimate Wire Rope Strength 815kg

COMPONENT TYPE MATERIAL SPECIFICATIONS

Top Bearing Plate & Top Termination TL-100 Zinc-Aluminium Alloy (2) - ZA 2 & Ceramic (3) Head Size: 100mm DiameterWorking temperature: -40ºC to +60ºC (-40ºF to +140ºF)UV stabilised PP end cap

Anchor Head TL-A2 Zinc-Aluminium Alloy - ZA 2 (2) Surface Area: 1,940 mm2

1,770 N / mm2 tensile strength to DIN 3053

Wire Rope Tendon 3MM-Z Zinc-Aluminum Zn-AL CoatedCarbon Steel (4) (5)

Diameter: 3 mm1x19 Strand

Lower Termination mm Aluminium (5) Length: 12.8 mmWall thickness: 1.5 mm

SPECIFICATIONS

(1) Values are soil dependent; See graph on the reverse page. (2) Corrosion resistant pressure die cast zinc alloy. (3) Corrosion resistant pressure die cast zinc alloy with internal ceramic roller & directional locking device. (4) Corrosion resistant zinc-aluminium coated cable. (5) Also available in Stainless Steel (Wire: 3MM-S, 7x7 Strand).




PIN CHUCKSSTANDARD PIN CHUCK EXTENDED PIN CHUCK y For use when working close to the mat

y Installs pins to full depth without damaging the mat

y Fits general purpose 18V combi drill

y Automatically disengages when TL-P1™ reaches full depth

y Designed for use where longer reach is required

y Installs pins to full depth without damaging the mat

y Fits general purpose 18V combi drill

y Automatically disengages when TL-P1™ reaches full depth

PRODUCT

CODE

TL-P1-TOOL-STD

PRODUCT

CODE

TL-P1-TOOL-LONG

JACKJAWDRIVE ROD 2

PRODUCT

CODE

JACKJAW

PRODUCT

CODE

TL-DTOOL-2-1200MM

TL-DTOOL-2-1800MM

y Multi-tool functionality: extracts Drive Rods and load locks

y Jaw and lever mechanism ensures ease of extraction

y Smooth extraction without bending

For installation of Ground Anchor No. 2

y Purpose engineered for toughness and durability

y Capable of penetrating the toughest soil

y Features specific head profiles to match anchors

PRODUCT DIMENSIONS

CODE QUANTITY WIDTH (mm) LENGTH (mm)

30-PINS 500 / pack 32 150

30-300PINS 250 / pack 32 300

™ Retaining PinsGEOmasta™ Retaining Pins are used to fix geotextile fabric or erosion control matting to the soil ground. Chisel tipped ends allow the pin to pierce through for a quick and easy installtion.

In most cases 150mm Pin is used for relatively firm compacted soils and the 300mm Pin is used for pinning through loose topsoil. It can also be used for irrigation tubing

y 150mm U-shape. Qty: 500 / pack

y 300mm U-shape. Qty: 250 / pack

} Erosion Control Matting & Blankets

} Geotextile Fabric

APPLICATIONS




mastaGRID™ Poly is an engineered polypropylene geogrid designed for soil stabilisation, separation & reinforcement applications. This is done through the process of extruding, polypropylene sheets then both stretching in both longitudinal and transverse directions.

™ Poly

mastaGRID™ PET is an engineered woven geogrid with strengths up to 1200kN/m at strains of less than 10%. mastaGRID™ PET is manufactured using high tenacity polyester fibres coated with a bitumous polymer to protect it against acids and alkalis naturally occurring in soils.

™ PET

mastaGRID™ Composite is an engineered geogrid designed for soil stabilisation, separation and reinforcement applications. mastaGRID™ Composite is manufactured from Polypropylene through the process of extruding, longitudinal and transverse heat stretching. mastaTEX™ is then heat bonded to the grid to form a sound composite structure.

™ Composite

mastaGRID™ARC55™ Composite is an engineered geogrid designed for asphalt reinforcement applications, to reduce reflective pavement cracking over concrete slab joints, and limit cracking caused by thermal substrate movement.

™ ARC

mastaGRID™ RSG Uniaxial Geogrid is especially designed for soil reinforcement. It is manufactured with high quality High Density Polyethylene resins, from the process of extruding and longitudinal stretching. mastaGRID™ RSG Uniaxial Geogrid has high tensile strength, excellent interlock capacity and low creep deformation.

™ RSG



MASTAGRID™ PRODUCT RANGE

ASTM D6637 - 11Standard Test Method for Determining Tensile Properties of Geogrids by the Single or Multi-Rib Tensile Method

Scope

1. This test method covers the determination of the tensile strength properties of geogrids by subjecting strips of varying width to tensile loading.

2. Three alternative procedures are provided to determine the tensile strength, as follows:

i) Method A—Testing a single geogrid rib in tension (N or lbf).

ii) Method B—Testing multiple geogrid ribs in tension (kN/m or lbf/ft).

iii) Method C—Testing multiple layers of multiple geogrid ribs in tension (kN/m or lbf/ft).

3. This test method is intended for quality control and conformance testing of geogrids.

4. The values stated in SI units are to be regarded as the standard. The inch-pound values stated in parentheses are provided for information only.

5. This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM D4595 - 17Standard Test Method for Tensile Properties of Geotextiles by the Wide-Width Strip Method

Scope

1. This test method covers the measurement of tensile properties of geotextiles using a wide-width strip specimen tensile method. This test method is applicable to most geotextiles that include woven fabrics, nonwoven fabrics, layered fabrics, knit fabrics, and felts that are used for geotextile application.

2. This test method covers the measurement of tensile strength and elongation of geotextiles and includes directions for the calculation of initial modulus, offset modulus, secant modulus, and breaking toughness.

ASTM D5818 - 11(2018)Standard Practice for Exposure and Retrieval of Samples to Evaluate Installation Damage of Geosynthetics

Scope

1. This practice covers standardized procedures for obtaining samples of geosynthetics from a test section for use in assessment of the effects of damage immediately after installation caused only by the installation techniques. The assessment may include physical testing. This practice is applicable to any geosynthetic.

2. This practice is limited to full-scale test sections, and does not address laboratory modeling of field conditions. This practice does not address which test method(s) to use for quantifying installation damage.

ASTM D7737 - 11 Standard Test Method for Individual Geogrid Junction Strength

This test method is an index test which provides a procedure for determining the strength of an individual geogrid junction, also called a node. The test is configured such that a single rib is pulled from its junction with a cross-rib to obtain the maximum force, or strength of the junction. The procedure allows for the use of two different clamps with the appropriate clamp selected to minimize the influence of the clamping mechanism on the specific type of geogrid to be tested.

ASTM D4355 - 07 Standard Test Method for Deterioration of Geotextiles by Exposure to Light, Moisture and Heat in a Xenon Arc Type Apparatus

Scope

1. This test method covers the determination of the deterioration in tensile strength of geotextiles by exposure to xenon arc radiation, moisture, and heat.

ASTM D5321 / D5321M - 17 Standard Test Method for Determining the Shear Strength of Soil-Geosynthetic and Geosynthetic - Geosynthetic Interfaces by Direct Shear

Scope

1. This test method covers a procedure for determining the shear resistance of a geosynthetic against soil, or a geosynthetic against another geosynthetic, under a constant rate of deformation.

2. The test method is intended to indicate the performance of the selected specimen by attempting to model certain field conditions. Results obtained from this method may be limited in their applicability to the specific conditions considered in the testing.

NSWRMS R44 Earthworks & R67 HS Geotextile

QLDTMR MRTS58 Subgrade Reinforcement

VICVicRoads 210 Geotextiles in Earthworks



GEOGRID STANDARDS


™ Poly

mastaGRID™ Poly is an engineered polypropylene geogrid designed for soil stabilisation, separation & reinforcement applications. This is done through the process of extruding, polypropylene sheets then both stretching in both longitudinal and transverse directions.

mastaGRID™ Poly rigid biaxial geogrids perform best in granular, angular fills and are used under roads, railways, loading platforms for sub-base soil reinforcement & stabilisation.

PRODUCT DIMENSIONS


GGPB3030 30/30 3.95 50 PP

GGPB4040 40/40 3.95 50 PP

SPECIFICATIONS

GGPB3030 GGPB4040

INDEX PROPERTIES TEST METHOD UNITS MD VALUES TD VALUES MD VALUES TD VALUES

Polymer - PP - PP -

Minimum Carbon Black ASTM D 4218 % 2 - 2 -

Tensile Strength @ 2% Strain ASTM D 6637 kN/m (lb/ft) 10.5 (720) 10.5 (720) 14 14

Tensile Strength @ 5% Strain ASTM D 6637 kN/m (lb/ft) 21 (1,440) 21 (1,440) 28 28

Ultimate Tensile Strength ASTM D 6637 kN/m (lb/ft) 30 (2,050) 30 (2,050) 40 40

Strain @ Ultimate Strength ASTM D 6637 % 13 13 13 13

Junction Efficiency GRI GG2 % 93 93 93 93

Flexural Rigidity ASTM D 7748 mg-cm 2,000,000 - 4,800,000 -

Aperture Stability COE Method m-N/deg 0.75 - 0.98 -

DIMENSIONS

Aperture Dimensions - mm (in) 34 (1.3) 34 (1.3) 33 33

Minimum Rib Thickness ASTM D1777 mm (in) 2.5 (0.10) 1.5 (0.06) 3.4 2.1

Roll Width - m (ft) 3.95 (12.9) - 3.95 -

Roll Length - m (ft) 50 (164) - 50 -

RECOMMENDED OVERLAP

Standard Soil - mm 200 - 200 -

Soft / Unstable soil - 500 - 500 -

*Specifications derived from independent 3rd party test results

} Base Reinforcement

} Subgrade Reinforcement

} Embankment Stabilisation

} Slope reinforcement

APPLICATIONS



MASTAGRID™ POLY


Enviropacific selected mastaGRID™ Poly for use in their recent works in Sunshine, Victoria. The project involves the capping of a site of 20,000m2 with a marker layer, mastaGRID™, and 100mm crushed concrete.

The land-owner was provided with an EPA Clean Up Notice, due to the presence of friable asbestos all over the site. This is part of the legacy of the former Wunderlich Factory in Sunshine, which was an asbestos products manufacturer, operating in the neighbourhood from the 1950’s until 1980’s.

mastaGRID™ Poly was selected and approved by Enviropacific and their client as the product has very high performance, and was the most economical solution.

CLIENTEnviropacific

GGPB3030 VALUEApprox. $60,000

PROJECT COMPLETIONAugust 2017

CASE STUDY - MASTAGRID™ POLY



MASTAGRID™ POLY

PRODUCT DIMENSIONS


GGCB3030 30/30 3.95 50 PP / PET Nonwoven

GGCB4040 40/40 3.95 50 PP / PET Nonwoven

™ Composite

mastaGRID™ Composite is an engineered geogrid designed for soil stabilisation, separation and reinforcement applications. mastaGRID™ Composite is manufactured from Polypropylene through the process of extruding, longitudinal and transverse heat stretching. mastaTEX™ is then heat bonded to the grid to form a sound composite structure.

It is designed to prevent reflection cracking, water damage and improve load capacity in road construction and renovation. It has the property of high temperature resistance and anti-fatigue cracking and therefore extending the life and time of asphalt pavements.

} Base Reinforcement

} Embankment Stabilisation

} Subgrade Reinforcement

} Subgrade Separation

GGCB3030 GGCB4040

INDEX PROPERTIES TEST METHOD UNITS MD VALUES TD VALUES MD VALUES TD VALUES

Polymer - PP - PP -

Minimum Carbon Black ASTM D 4218 % 2 - 2 -

Tensile Strength @ 2% Strain ASTM D 6637 kN/m 10.5 10.5 14 14

Tensile Strength @ 5% Strain ASTM D 6637 kN/m 21 21 28 28

Ultimate Tensile Strength ASTM D 6637 kN/m 30 30 40 40

Strain @ Ultimate Strength ASTM D 6637 % 13 13 13 13

Junction Efficiency GRI GG2 % 93 93 93 93

Flexural Rigidity ASTM D 7748 mg-cm 2,000,000 - 11,480,000 -

Aperture Stability COE Method m-N/deg 0.75 - 2.10 -

Damage Factor % 1.02 - 1.02 -

GEOTEXTILE PROPERTIES

Polymer PET - PET -

EOS ASTM D 4751 Mm 0.11 - 0.11 -

CBR Puncture Strength ASTM D 6241 N 1800 - 1800 -

Mass per unit area ASTM D 5261 g/m2 150 - 200 -

DIMENSIONS

Aperture Dimensions - mm 34 34 32 31

Minimum Rib Thickness ASTM D1777 mm 2.5 1.5 3.0 2.1

Roll Width - m 3.95 - 3.95 -

Roll Length - m 50 - 50 -


APPLICATIONS

SPECIFICATIONS



MASTAGRID™ COMPOSITE


WestConnex New M5 uses mastaGRID™ Composite in the construction of their Arncliffe Compound

The New M5 will duplicate the existing M5 corridor, doubling vehicle capacity and easing congestion between St Peters and Beverly Hills. It will include twin tunnels, an upgrade of the King Georges Road Interchange and a new interchange at St Peters.

A construction site for the New M5 is located on government-owned land previously occupied by the Kogarah Golf Course.

At the completion of construction, operational facilities will be permanently located on a small part of the site to support the New M5 motorway tunnels.

In August 2016 Jaybro was contracted for the supply and delivery of the composite geogrid required for the base stabilisation. 3 layers of mastaGRID™ Composite were laid as both separation and stabilisation layers in order to create a platform that could be used as a tunnel entry/exit point.

CLIENTWestConnex NewM5 (SMC)

GF54 VALUEApprox. $115,00.00

PROJECT COMPLETIONNovember 2016

CASE STUDY - MASTAGRID™ COMPOSITE



MASTAGRID™ COMPOSITE

SPECIFICATIONS

™ PET

mastaGRID™ PET is an engineered woven geogrid with strengths up to 1200kN/m at strains of less than 10%. mastaGRID™ PET is manufactured using high tenacity polyester fibres coated with a bitumous polymer to protect it against acids and alkalis naturally occurring in soils.

mastaGRID™ PET is the preferred geogrid for a range of soil reinforcement applications including slopes and earth retainment.

Due to the physical properties of PET geogrids, it is not recommended that this product be used in road base, or other applications involving fill material greater than 40mm.

PRODUCT DIMENSIONS


GGPET50 Biaxial 4.75 100 Polyester

GGPET100 Biaxial 4.75 75 Polyester

GGPETU150 Uniaxial 4.75 100 Polyester



INDEX PROPERTIES ROLL DIRECTION UNITS GGPET50 GGPET100 GGPETU150 GGPETU250 GGPETU500

Tensile strength MD kN/m 50.00 100.00 150.00 250.00 500.00

@ 2% Strain MD kN/m 12.00 24.00 36.00 62.00 116.00

@ 5% Strain MD kN/m 28.00 56.00 84.00 140.00 273.00

PARTIAL FACTOR - CREEP RUPTURE - FC

at 60 years design life MD 1.40 1.40 1.40 1.40 1.40

at 120 years design life MD 1.45 1.45 1.45 1.45 1.45

CREEP LIMITED STRENGTH

at 10 years design life MD kN/m 38.90 77.80 116.70 179.60 376.70



ELONGATION

% <10 <10 <10 <10 <10

LONG TERM DESIGN STRENGTHS – TD IN COARSE GRAVEL LESS THAN 50MM



} Embankment

} Stabilisation

} Reinforcement

} Pavements

APPLICATIONS



MASTAGRID™ PET

PRODUCT DIMENSIONS


RSG60PE 1 100 HDPE

RSG145PE 1 50 HDPE

™ RSG

mastaGRID™ RSG Uniaxial Geogrid is especially designed for soil reinforcement. It is manufactured with high quality High Density Polyethylene resins, from the process of extruding and longitudinal stretching. mastaGRID™ RSG Uniaxial Geogrid has high tensile strength, excellent interlock capacity and low creep deformation.

} Retaining Wall Reinforcement

} Embankments Stabilisation

} Slopes Reinforcement

} Landfill Side Slopes Reinforcement

RSG60PE RSG145PE

INDEX PROPERTIES TEST METHOD UNITS MD VALUES MD VALUES

Polymer - - HDPE HDPE

Minimum Carbon Black ASTM D 4218 % 2 2

Tensile Strength @ 2% Strain ASTM D 6637 kN/m 16 41


Ultimate Tensile Strength ASTM D 6637 kN/m 60 145

Strain @ Ultimate Strength ASTM D 6637 % 11.5 11.5

Junction Efficiency GRI GG2-87 % 93 93

Flexural Rigidity ASTM D 1388 mg-cm 1,400,000 7,700,000

DURABILITY

UV Resistance ASTM D 4355 % 98 98

Oxidation Resistance EN ISO 13438 - 100 100

Brittleness Wash DOT T926 - Pass Pass

REDUCTION FACTOR

Minimum Reduction Factor for Installation Damage (RFid) ASTM D5818 - 1.00 1.02

Reduction Factor for Creep for 114-year Design Life (RFcr) ASTM D5262 - 2.23 2.23

DIMENSIONS

Roll Width - m 1 1

Roll Length - m 100 50

APPLICATIONS

SPECIFICATIONS




MASTAGRID™ RSG

PRODUCT DIMENSIONS


ARC55-5 5 100 PET

™ ARC

mastaGRID™ARC55™ Composite is an engineered geogrid designed for asphalt reinforcement applications, to reduce reflective pavement cracking over concrete slab joints, and limit cracking caused by thermal substrate movement.

ARC55™ is manufactured using a high tensile polyester geogrid stitched to a heat pressed non-woven polyester geotextile and coated in bitumen to increase bonding with asphalt layers. The PET material has a lot higher heat resistance than PP products, meaning it is better suited to asphalt applications.

} Asphalt reinforcement

} Reduce reflective cracking

} Prevent traffic induced shearing

} Extend pavement life

ARC55-5

INDEX PROPERTIES TEST METHOD UNITS MD VALUES TD VALUES

Polymer - PET PET

Ultimate Tensile Strength ASTM D 6637 kN/m 50 50

Elongation @ Break ASTM D 6637 % <10 <10


Melting Point ASTM D 276 C 255 255

Shrinkage @ 375° F for 15 min % < 1 < 1

Mass per Unit Area ASTM D 5261 g/m2 270 270


Polymer PET -

EOS ASTM D 4751 mm 0.11 -

CBR Puncture Strength ASTM D 6241 N 1800 -

Mass per unit area ASTM D 5261 g/m2 150 -

DIMENSIONS

Aperture Dimensions - mm 25.4 25.4

Minimum Rib Thickness ASTM D1777 mm 0.8 0.8

Roll Width - m 5 5



APPLICATIONS

SPECIFICATIONS



MASTAGRID™ ARC

1. Site Storage And Handling

mastaGRID® geogrid rolls that are more susceptible to UV effects are packaged in heavy duty plastic wrapping that is PTFE UV resistant. Each roll is labelled with an identification code, width, length and unique roll batch number.

To ensure the geogrid properties are not negatively impacted in any way, appropriate site storage and handling procedures should be followed.

y Where applicable, store geogrid under cover and suspended off the ground.

y When installing mastaGRID rolls on slopes or embankments use the assistance of the Geomasta 2-part spreader bar (Please contact us for further details).

y mastaGRID PET rolls should not be left exposed or uncovered for more than 14 days, however mastaGRID PP grids will not be affected if left exposed for up to 45 days

y Damaged mastaGRID rolls, before or during installation should be replaced to ensure the strength of the geotextile isn’t affected.

y Proper replacement shall consist of replacing the affected area and adding at least one metre additional geogrids to all sides of the affected area. (Refer to Figure 4.1 - HS Woven Replacement)

y Before construction vehicles/ equipment should drive on the HS Woven it should be covered by a minimum of 200mm uncompact fill. For site specific requirements please seek the advice of a geotechnical engineer.

2. Subgrade Preparation And Installation

Subgrade shall be prepared prior to placement, providing a level and uniform ground surface, with appropriate clearing and grubbing performed to accomplish this. Also refer to the project documents as additional preparation could be outlined in them and may be required.

Where applicable in a subgrade improvement application, mastaTEX geotextile are to be installed as a separation layer below the geogrid to segregate subgrade and fill layers.

mastaGRID shall be installed in accordance with the lines and grades shown on the plans and specifications. All wrinkles and folds must be removed. When required, the mastaGRID PET may be pretensioned to eliminate slack, this is particularly applicable to uniaxial products.

3. Overlapping

Sufficient overlap width is required between mastaGRID rolls to ensure a constant tensile strength is maintained across all joins. The amount of overlap depends primarily on the subgrade conditions and the potential for equipment to cause ruts.

Subgrade strength and the CBR value can be used as a guideline for the minimum overlap required – see table below.

Recommended Minimum Overlap Requirements As Per MRTS58 8.2

4. Mastagrid Replacement

y Damaged mastaGRID rolls, before or during installation should be replaced to ensure the strength of the geotextile isn’t affected.

y Proper replacement shall consist of replacing the affected area and adding at least one metre additional geogrids to all sides of the affected area. (Refer to Figure 4.1 - Grid Replacement)

5. Fill Placement

Care shall be taken to ensure that mastaGRID geogrids don’t separate at the overlaps during construction. Road base material shall be placed in lift thickness as shown on the plans. Before construction vehicles/equipment should drive on the geogrid it should be covered by a minimum of 200mm uncompact fill. For site specific requirements please seek the advice of a geotechnical engineer.

CBR MINIMUM OVERLAP

>2 300 - 450mm

1-2 600 - 900mm

0.5 - 1 900mm

<0.5Advice from Engineering and Technology Branch to be obtained

All roll ends 900mm

All woven geotextiles 1000mm

y RMS R63 - Geotextiles

y RMS R67 - High Strength Geosynthetic Reinforcement

y MRTS58 - Subgrade Reinforcement Using Pavement Geosynthetics

y MRTS100 - High Strength Geosynthetic Reinforcement In Road Embankments

Reference;

SUMMARY OF OUR RECOMMENDATIONS

Figure 5.1 – Minimum fill thickness

Figure 4.1 - Grid Replacement



GEOGRID INSTALLATION GUIDE

™ WickDrain

} Land Reclamation projects

} Construction of Highways, Railways & Airfields

} Ports and Harbour Construction

} Development of Industrial sites

} Mitigation of liquefaction

APPLICATIONS

DRAINmasta™ WickDrain is a product of high-quality synthetic nonwoven for construction applications and three-dimensional and composites for civil engineering, building and industrial applications. As a result research brings a significant quality improvement in product characteristics and performance, meeting customer requirements at construction sites.

DRAINmasta™ WickDrain is based on an innovative technology. It is a high-performance tough and durable vertical drain designed primarily to accelerate the consolidation of soft soils before construction.

It is 100mm wide with a solid polymer core covered on both sides with a strong and permeable filter fabric. Outer filter fabric is PP sealed through with special Ultrasonic Welding to produce a quality geo-composite product.

DRAINmasta™ WickDrain are composite in construction with an inner core wrapped in a non-woven geotextile fiber fabric. The inner core is of polypropylene and the filter fabrics are of polypropylene or polyester.

ACCELERATED CONSOLIDATIONGround improvement with vertical drains has been an accepted practice for improving soft clay deposits and has been widely used over the 60 years. The time required for the settlement to occur is considerably reduced as the length of the drainage path through soil is reduced.

The vertical drains are required to have high permeability and sufficiently high drainage capacity so that pore water escapes in horizontal direction towards the nearest drain. The water then flows freely vertically along the drain to a drainage blanket placed on the soil surface or to a highly permeable layer above or below the clay layer.

Consolidation of a compressible soil occurs as pore water is squeezed from the soil matrix. The time for consolidation depends upon the square of the distance the water travel to exit the soil. The installation of prefabricated vertical drains or DRAINmasta™ WickDrain provides shortened drainage paths for the water to exit the soil



DRAINMASTA™ WICKDRAIN

PRODUCT DIMENSIONS


WD140B 100 200 PP

INDEX PROPERTIES TEST METHOD UNITS WD140B

OVERALL DRAIN PROPERTIES

DISCHARGE CAPACITY (STRAIGHT CONDITION )

300 kpa, i=1 ASTMD 4716 m3/s ≥110 x 10-6

Tensile Strength ASTMD 4595 kN ≥3.0

Elongation @1kN % <3.5

Thickness ASTM D 5199 mm ≥4.0

Width - mm 100( - 3.0)

JACKET (FILTER) FABRIC PROPERTIES

Filter Colour - Black

Filter material - PP

Wide width Tensile Strength ASTM D 4595 kN/m 6.0

Grab Tensile Strength ASTM D 4632 N ≥600

Trapezoidal Tear Strength ASTM D 4533 N ≥250

Permeability Test ASTM D 4491 m/s ≥ 40 x 10-3

Pore size ASTM D 4751 μm 120 ± 25

CONTAINER STUFFING 40”HC (± 10%)

Width - mm 100( -3.0)

Liner meter /Roll - L.mtrs 200 / 250 / 300

Stuffing Qty./40’HC (L.Mtrs ) - - 115000

SPECIFICATIONS


DRAINmasta™ WickDrain may be installed employing either vibratory or static methods. In either case, the drain is enclosed in a tubular steel mandrel small cross-sectional area (usually 50 x 125 mm). A small steel anchor plate is attached to the wick at the bottom of the mandrel. The mandrel is then driven into the soil either with a static crowd or vibratory rig.

When the design depth is reached, the mandrel is extracted. The anchor plate retains the drain in the soil. When the mandrel is fully extract drain is cut off, a new anchor plate is installed and the process begins again. Typically between 5,000 to 20,000 rmt of PVD can be installed in a day depending on equipment, ground and working conditions.

http://img.archiexpo.com/pdf/repository_ae/61481/vertical-wick-drains-89296_2b.jpg

INSTALLATION



DRAINMASTA™ WICKDRAIN

™ StripFilterDRAINmasta™ StripFilter is a prefabricated composite product designed to effectively filter and transport groundwater.

All DRAINmasta™ HDPE drainage cores are bound with mastaTEX™ Nonwoven which is a high flow PE filament geotextile to prevent the ingress of foreign particles which would create long term blockage and flow issues.

DRAINmasta™ StripFilter is designed for subsoil drainage in road pavements, sports field drainage, behind shotcreting and bank stabilisation.DRAINmasta™ StripFilter requires minimal excavation and comes in a range of sizes to suit a variety of site applications.

All DRAINmasta™ products are inert to most alkalis and acids that are found in soil environments.

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m) APERTURE (mm) MATERIALCAPACITY

(L/m/s)COMPRESSIVE

STRENGTH (kN/m)

30-SD100 100 50 40 HDPE Core / PET Non Woven Filter 20 >200



APPLICATIONS

INDEX PROPERTIES UNITS 30-SD100 30-SD200 30-SD300

CORE PROPERTIES

Core Structure - Double Cuspated Double Cuspated Double Cuspated

Core Material - Virgin HDPE Black Virgin HDPE Black Virgin HDPE Black

Strip Filter Thickness mm 40 40 40

Core Open Volume % >90 >90 >90


Structure - Needle Punched Needle Punched Needle Punched

Type - PET Filament PET Filament PET Filament

Weight gsm 150 150 150

Colour - White/Grey White/Grey White/Grey

STRIPFILTER PROPERTIES

Discharge Capacity L/m/min >100 >100 >100

Compressive Strength kPa >200 >200 >200

DIMENSIONS

Roll Depth mm 100 200 300

Roll Length mm 50 50 50


SPECIFICATIONS

} Road edge subsoil

} Vertical drainage

} Basement walls

} Sports field drainage



DRAINMASTA™ STRIPFILTER

™ SheetDrain

PRODUCT DIMENSIONS


30-SDS09 0.9 25 Virgin HDPE Black


DRAINmasta™ SheetDrain is made from virgin material HDPE with a mastaTEX™ Nonwoven geotextile layer, forming a very high strength crush resistant drainage board. Designed specifically for use in retaining wall construction or rooftop gardens as a filtration and drainage layer to efficiently collect and channel seepage or ground water preventing the buildup of hydrostatic pressure.

DRAINmasta™ SheetDrain can be used in place of conventional drainage aggregate, saving time and money due to the light weight structure and easy installation. Some forward planning is required when used in larger retaining structures. Please contact Jaybro for simple 4 step installation procedure.

} Retaining Walls

} Bridge Revetments

} Basement Walls

} Rooftop Garden

APPLICATIONS


INDEX PROPERTIES UNITS 30-SDS09 30-SDS14

CORE PROPERTIES

Core Structure - Single Cuspated Single Cuspated

Cuspation Height mm 10 12

Core Material - Virgin HDPE Black Virgin HDPE Black

Material Thickness mm 1.0 1.2


Structure - Needle Punched Needle Punched

Type - PET Filament PET Filament

Weight gsm 150 150

Colour - White White

SHEETDRAIN PROPERTIES

Discharge Capacity L/m/min 145 185

Compressive Strength kPa 215 235

DIMENSIONS

Roll Width m 0.9 1.4

Roll Height m 25 25

SPECIFICATIONS



DRAINMASTA™ SHEETDRAIN

The ASSISE™ DeWatering Bags are perfect for pumping and filtering sediment laden water.

The DeWatering bags provide a simple yet effective method of removing heavy particles (>90 microns) from excavation water allowing silt free water to be released from the bag.

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m)

30-DB15 0.5 1.5

30-DB25 1.5 2.5

30-DB60 4.0 6.0

™ DeWatering Bags

} 270gsm geotextile fabric

} Double thickness neck for strength

} 90 micron pore size

} Double stitching

} Male camlock connector

} Flowrate: 100L per second per m

FEATURES & BENEFITS

The Siltmasta™ SiltCurtain controls silt run off in streams by acting as a floating barrier. The curtain is made from geotextile material with polystyrene floats and a ballast pocket at the bottom for chain. Silt Curtains, also known as Sediment Curtains or Flotation Curtains are designed and used to control sediment, algae or debris movement in waterways.

Silt Curtains consist of a high visibility reinforced plastic flotation pocket, a non woven needle punched geotextile skirt to act as the filter and ballast pocket.

™ SiltCurtain

PRODUCT DIMENSIONS

CODE WIDTH (m) DEPTH (m) FLOAT MATERIAL MATERIAL FLOW RATE (L/m/s)

30-SICR15 15 1.5 Closed Cell Foam Flotation 300gsm PET Non Woven Geotextile 100



SILT CURTAIN & DEWATERING BAGS

Flexible Drainage Pipe comes in unslotted and slotted both in socked and unsocked for every civil application. It is composed of HPDE Recycled and Virgin PVC which makes it strong, durable, easy to install and provides flexibility and a high flow capacity suitable for all drainage types including light medium and heavy duty.

PRODUCT DIMENSIONS

CODE TYPE DIAMETER (mm) LENGTH (m) MATERIAL

FDP10-S100 1000/SN20 100 100 Slotted

FDP10-SK100 1000/SN20 100 100 RTA Sock

FDP10-U100 1000/SN20 100 100 Unslotted

PRODUCT DIMENSIONS

CODE TYPE DIAMETER. (mm) LENGTH (m) MATERIAL

FDP04-S100 400/SN8 100 100 Slotted

FDP04-SK100 400/SN8 100 100 RTA Sock


FLEXIBLE DRAINAGE PIPE

FLEXIBLE DRAINAGE PIPE 400


} Gravity sewerage & drainage applications

} Stormwater drainage pipes

} Rehabilitation of old pipe

} Stormwater retention systems

y Construction: Corrugated Single Wall

y Uses: Light to Medium Drainage (Agriculture - Civil)

y Composition: HDPE Recycled and Virgin

y Placement: Underground Trench

y Available in: Unslotted, Slotted, Socked


y Uses: Heavy Duty Road Drainage

y Composition: Virgin PVC

y Usage Range: -5°C - +60°C


y Resistance to Crushing: 1000N with 5%

y Available: Unslotted, Slotted, Socked

APPLICATIONS




AU: 1300 885 364 NZ: 0800 865 292 sales @geomasta.com geomasta.com

SECT

ION

CONTENTS

02LANDSCAPING

mastaTEX™ Filtafab ..........................................................................................................50

mastaTEX™ Orange ............................................................................................................51

mastaTEX™ Coterotex .....................................................................................................52

GEOmasta® HDPE Liner ................................................................................................54

EROmasta™ Jute Mat ............................................................................................ 56 - 57

Coirmat & Coir Logs ........................................................................................................... 58

EROmasta™ Coirmesh ................................................................................................... 59

EROmasta™ Jute Mesh ..................................................................................................60

CLAYmasta™ Natural Gypsum .................................................................................. 61

Weedmat & Hessian Rolls ............................................................................................ 62

Hardwood Stakes .....................................................................................................63 - 65

GEOmasta® Tree Guards .............................................................................................. 66

GEOmasta® Plant Assist ................................................................................................67

GEOmasta® Water Wells ..............................................................................................68

GEOmasta® Root Barrier HDPE ............................................................................. 69

EROmasta™ Seedmat ...........................................................................................70 - 71

EROmasta™ HDPE Eroweb .............................................................................. 72 - 73

Gripple Anchor Systems ......................................................................................74 - 75

Gabions & Mattresses ............................................................................................ 76 - 77

DRAINmasta™ Stripfilter ...............................................................................................78


Grass Pavers & Drainage Cells ...................................................................................80

Flexible Drainage Pipe ..................................................................................................... 81

DAMclear™ Flocblocks .........................................................................................82 - 83

SILTmasta™ Sedifence .................................................................................................... 84

SILTmasta™ Silt Bags & Socks ................................................................................... 85

Hay Bales & Dewatering Bags ..................................................................................86

Silt Curtain & Silt Warden ............................................................................................. 87


GEOmatsta® TREE GUARDS. See page 66 GEOmasta® Root Barrier. See page 69

49

™ FiltaFab

mastaTEX™ FiltaFab is a high quality staple fibre geotextile, designed for landscaping and small civil works. Due to the 3 dimensional structure, it provides an effective drainage material both through the pores, or within the fabric itself. mastaTEX™ FiltaFab is most commonly used as a filtration layer in trenches, as a pipe and aggregate wrap or behind retaining walls. mastaTEX™ FiltaFab is not approved to be used on road or railways due to the mechanical properties of a short fibre material.

} Behind Retaining Walls

} Drainage

} Filtration

} Soil Stockpile

} Temporary Erosion Control

} Subsoil Filter

APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS 30-06GF 30-1GF 30-2GF-50 30-2GF 30-4GF

Material - - UV Stabilised PP UV Stabilised PP UV Stabilised PP UV Stabilised PP UV Stabilised PP

Wide Strip Tensile Strength AS3706.2A kN/m 6.5 6.5 6.5 6.5 6.5

Grab Tensile Strength AS3706.2B N 400 400 400 400 400

Pore Size AS3706.7 mm 0.15 0.15 0.15 0.15 0.15

Nominal Flow Rate AS3706.9 L/m²/s >240 >240 >240 >240 >240

G Rating Austroads - 1500 1500 1500 1500 1500

DIMENSIONS

Width - m 0.6 1 2 2 4

Length - m 50 50 50 100 100

Roll Diameter mm 330 330 400 500 500


SUB-SOIL DRAINAGE


mastaTEX


DRAINAGE COURSE

WALL

BEHIND RETAINING WALLS

CONCRETE BLOCKS

mastaTEX



NATURAL SOIL



MASTATEX™ FILTAFAB

™ Orange

mastaTEX™ Orange is a high quality staple fibre geotextile, designed for separating contaminated and non-contaminated soils. Due to its bright Orange colouring, mastaTEX™ Orange is most commonly used as a warning layer in areas which are liable to future excavations.

mastaTEX™ Orange provides the same performance as other geotextiles in the mastaTEX™ range

PRODUCT DIMENSIONS




} Segregation of contaminated soil

} Filtration

} Warning Layer

APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS GF03 GF06

Material - - PET Staple Fibre PET Staple Fibre

Wide Strip Tensile Strength AS3706.2A kN/m 8.1 8.1

Grab Tensile Strength AS3706.2B N 500 500

Pore Size AS3706.7 mm 0.12 0.12

Nominal Flow Rate AS3706.9 L/m2/s 240 240

Mass AS 3760.1 gsm 140 140

DIMENSIONS

Width - m 3 6

Length - m 150 150

Roll Diameter - mm 400 400




MASTATEX™ ORANGE

™ Coterotex

} Liner Protection

} Separation


APPLICATIONS

SPECIFICATIONS

INDEX PROPERTIES TEST METHOD UNITS GFCT600 GFCT900 GFCT1200

Weight AS3706.1 gsm 600 900 1200

Thickness AS3706.2 mm 4.1 5.5 6.9

CBR Burst Strength AS3706.4 N 3200 4550 6850

Elongation AS3706.4 % >60 >60 >60

Wide Width Tensile Strength (MD) AS3706.2A kN/m 19 29 38

Wide Width Tensile Strength (TD) AS3706.2A kN/m 23 35 46

Grab Tensile Strength (MD) AS3706.2B kN/m 1190 1815 2850

Grab Tensile Strength (TD) AS3706.2B kN/m 1380 2100 3300

Trapezoidal Tear Strength (MD) AS3706.3 N 460 640 820

Trapezoidal Tear Strength (TD) AS3706.3 N 517 713 903

Hydrocarbon Resistance AS3706.12 % >90 >91 >92

UV Resistance AS3706.11 % >75 >75 >75

Pore Size AS3706.7 μm <75 <75 <75

Flow Rate AS3706.9 l/m2/s <75 <50 <50

Material - - PP (Polypropylene) PP (Polypropylene) PP (Polypropylene)


PRODUCT DIMENSIONS





mastaTEX™ Coterotex geotextiles are a specialist heavy weight geotextile designed specifically for use in landfills as a liner cushion and in coastal applications for erosion control and rock armour protection.

y Liner Protection – CoteroTEX geotextiles are suited for use in landfills as a protection layer for polymeric liners, preventing liner damage and reducing the risk of soil contamination.

y Separation – Available in a range of weights, CoteroTEX is ideal as a separation layer preventing different materials from mixing, and maintaining the performance of the individual layers. Due to the robustness of this geotextile, it is suitable for use in separating a lot larger rock fill than traditional geotextiles.

y Coastal Protection – Due to the resistance to harsh environments, CoteroTEX is the geotextile of choice when retaining sand or soil which is subject to constant water movement. Used both as a surface layer and under rock revetments, CoteroTEX is UV stabilised and will retain its strength and robustness properties in tough environmental conditions.



MASTATEX™ COTEROTEX


INSERT HEADING


Tiltex is a needle punched composite, consisting of concrete-sand mix, embedded and fixed between two layers of geo-textile. It is much faster and cheaper than conventional materials. Strict quality control of raw materials makes the finished product fail-proof.

Additional advantage of the Tiltex System is the fact that there is no need to use special equipment to install it. It is much faster and cheaper than conventional materials used in the lining of ditches, reservoirs, slopes banks and trenches.

Applications for the Tiltex Sysytem include Enhancing existing concrete structures in order to avoid degradation, Embankments lining, Slopes stabilisation, Ground stabilisation, Pits lining, Trenches lining, Slopes lining ,Reservoirs lining, Banks lining and Underground wire protection.


Adaptable solution for groundstructures reinforcement.Composite 40mpa Concrete Geotextile

INDEX PROPERTIES UNITS STANDARD HDPEL2

Thickness Average mm ASTM D 5199 2.0

Minimum Thickness mm ASTM D 5199 1.8

Density g/cm3 ASTM D 792 0.94

TENSILE PROPERTIES

Yield Strength kN/m

ASTM D 6693

29

Break Strength kN/m 53

Yield Elongation % 12

Break Elongation % 700

Tearing Resistance N ASTM D 1004 249

Puncture Resistance N ASTM D 4833 640

Stress Crack Resistance Hr ASTM D 5397 500

Carbon Black Content % ASTM D 1603 2-3

Carbon Black Dispersion Cat ASTM D 5596 9 in Categories 1 or 2 and 1 in Category 3

Oxidative Induction Time Min ASTM D 3895 100min in standard OIT

OVEN AGING AT 85°C

Standard (90 days) % ASTM D 5721 55

High Pressure (90 days) % ASTM D 3895 88

UV Resistance (1600 hours) % ASTM D 5885 50

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) THICKNESS (mm) MATERIAL

HDPEL2 5.8 50 2 High-Density Polyethylene (HDPE)

Due to its excellent chemical resistance and low material cost, HDPE is extremely popular in lining applications requiring low permeability and high strength/density ratio. HDPE Liners are becoming more widely used as the implications of contaminated soil conditions on structures and the general environment. GEOmasta® HDPE Liners are most commonly used in lining of channels, small dams and other containment structures.

HDPE is known for its large strength to density ratio. The density of HDPE can range from 930 to 970 kg/m3. Although the density of HDPE is only marginally higher than that of low-density polyethylene, HDPE has little branching, giving it stronger intermolecular forces and tensile strength than LDPE. The difference in strength exceeds the difference in density, giving HDPE a higher specific strength. It is also harder and more opaque and can withstand somewhat higher temperatures (120°C/ 248°F for short periods).

} Channels

} Small Dams

} Containment Areas

} Landfill Liner & Caps

} Golf Course Ponds

} Pond & Lake Liners

} Irrigation Reservoirs

} Waste Water Treatment

} Mining Tailing

} Canal Lining

APPLICATIONS

® HDPE Liner

SPECIFICATIONS



GEOMASTA® HDPE LINER


INSERT HEADING


Self-sealing anchoring system for the security of geomembranes; prevents membrane movement in uplift or draw down applications.

Now available.Call 1300 885 364 for details

• Strong – ‘locks’ into the engineering properties of the substrate, providing resistance to external forces increasing slope stability

• Durable – constructed with inert/chemical resistant materials for long lifetime in most conditions

• Self-sealing – clamps around membrane with minimal disturbance, reducing the need for welds, trenching and sand bags

• Compatible – capstan ‘tie-off’ feature allows the connection of other units in a larger grid across the site, and other geosynthetics e.g. geocells, to eliminate sliding

• Safe – metal edges are fully covered by plastic

• Versatile – can be used with a wide range of geosynthetics and membranes as well as puncture repairs

• Resistant – two part system can be fixed around the membrane with two or four points, delivering high clamping force and resistance to ingress

Gripple® Liner-Lock


EROmasta™ Jute Mat is an organic product which assists in weed and erosion control. An eco-friendly way of protecting young trees and shrubs by retarding growth of competing weeds, and reducing the need to use damaging herbicide.

Due to the 3 dimensional structure, EROmasta™ Jute Mat allows both air and water to pass through. This creates a moist and breathable environment conducive to plant growth

™ Jute Mat

PRODUCT DIMENSIONS

CODE WIDTH(m) LENGTH(m) WEIGHT(gsm) MATERIAL

30-JM450 1.8 25 450 Tight Weave Jute Mat

30-JM700 1.8 25 755 Tight Weave Jute Mat

APPLICATIONS } Weed Control

} Coastal areas

} Slope Protection

} Erosion Control

DIMENSIONS UNIT 30-JM450 30-JM700

Width m 2 1.8

Length m 25 25

Weight Grams / m2 465 755

SPECIFICATIONS



EROMASTA™ JUTE MAT


OHL York uses EROmasta™ Jute Mat on the Schofields Road Stage 2 Project.

The project involves the upgrading & extension of approximately 3.6 km of Schofields Rd, between Tallawong & Veron Rds. The existing 2 lane road is to be widened to a 4 lane divided carriageway with a wide median to allow for future widening to 6 lanes into the existing median.

Bridge works include construction under the existing railway bridge superstructure adjacent to Schofields Railway Station, plus twin 40m long pre-stressed concrete plank bridges over First Ponds Creek, twin 55m long pre-stressed concrete plank bridges over Unnamed Creek and a 54m long pre-stressed concrete super-T girder bridge over Schofields Road at Bridge Street.

The works are situated in the outer suburb of Schofields, a semi-rural area situated approximately 40km northwest of Sydney’s central business district.

A key component of the project involves implementation of detailed and complex traffic management strategies on a route that caters for approximately 12,000 vehicles on the road per day.

OHL York JV selected EROmasta™ Jute Mat as the preferred erosion control measure as the product is quick and easy to install, cost effective, and Jaybro could guarantee large stocks and fast service at all times!

Due to the 3 dimensional structure, EROmasta™ Jute Mat allows both air and water to pass through. This creates a moist and breathable environment conducive to plant growth.

CLIENTOHL York (RMS)

JM450 VALUE$36,000

PROJECT COMPLETIONJune 2017

CASE STUDY - EROMASTA™ JUTE MAT



EROMASTA™ JUTE MAT


COIRmasta™ CoirLogs are an environmentally friendly alternative to hay bales and expensive rip-raps or cement stabilisation techniques, COIRmasta™ CoirLogs are ideal for constructing check structures, managing changes in stream flow velocity, shaping channels and stabilising shorelines.

A natural planting medium for vegetation and made from 100% coir (coconut) fibre compacted into an outer mesh of bristle coir twine, COIRmasta™ CoirLogs are a totally biodegradable material that last up to three to five years and are biodegradable within 5-10 years. They are easily installed and will blend naturally into the environment over time.

™ CoirLogs

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH(m) MATERIAL OUTER NET SIZE (mm)

30-COIRL3 300 3 Compacted Coconut Fibre 50x50

30-COIRL2 200 3 Compacted Coconut Fibre 50x50

APPLICATIONS } Water diversion

} Sediment Filtration

} Spill Containment

} Stream Bank Stabilisation

} Erosion Control

FEATURES & BENEFITS } Last up to three to five years

} A large roll of 100% biodegradable coir made from organic coconut fibre

} Can be fixed in swail for sediment retention, and around wetlands

} Provides protection until natural vegetation is established

} Stack them on top of each other to form a barrier. This is used in areas with wave movement and tidal changes

mastaMAT™ CoirMat offers a natural solution for embankment protection and erosion control. Being 100% biodegradable, this is an eco-friendly alternative to permanent erosion control matting with no harm to wildlife.

Due to the 3 dimensional structure, mastaMAT™ CoirMat allows both air and water to pass through creating a moist and breathable environment conducive to plant growth.

APPLICATIONS } Weed Control

} Coastal areas

} Slope Protection

} Erosion Control

PRODUCT DIMENSIONS

CODE WIDTH(m) LENGTH(m) WEIGHT(gsm) MATERIAL

COIRM4 2 25 400 Compacted Coconut Fibre


Width m 2

Length m 25

Weight Grams / m2 400

SPECIFICATIONS

™ CoirMat



COIRMAT & COIR LOGS


™ CoirMesh

EROmasta™ CoirMesh is an open weave organic fibre mat made from 100% coconut fibre. Coir Mesh has a longer effective life than other biodegradable erosion control materials and can last up to 3 years. Coir products hold water efficiently, ensuring a moist environment to promote faster plant growth.

EROmasta™ CoirMesh has a higher tensile strength than the more common JuteMesh products, allowing it to be installed on steeper batters, or areas with a higher water flow.

Coir is a renewable resource, widely used in civil engineering and landscape applications. It is fully biodegradable, adding organic matter to the soil.

APPLICATIONS } Grass Establishment

} Coastal areas

} Natural Revegetation Areas

} Wetlands

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) WEIGHT (gsm) MATERIAL

CMESH4 2 25 400 Open Weave CoirMesh




SPECIFICATIONS

PROPERTIES COIRMESH 400 COIRMESH 500 COIRMESH 700 COIRMESH 900

Water Flow Velocity (m/s) 2.8 3.1 4.1 4.8

Slope Profile <70 <70 <80 <85

Open Area 65% 60% 50% 40%

Mass 400gsm 500gsm 700gsm 900gsm

Thickness 6.5mm 7mm 7.5mm 7.5mm

Roll Size 2m x 25m 2m x 25m 2m x 25m 2m x 25m



EROMASTA™ COIRMESH

™ Jute Mesh

EROmasta™ Jute Mesh is a fully biodegradable organic product made from Jute, which is a derivative of Hessian. Specifically designed to as an erosion control mat, jute mesh creates an environment which promotes rapid natural plant growth.

APPLICATIONS } Grass Establishment

} Coastal areas

} Natural Revegetation Areas

} Wetlands

PRODUCT DIMENSIONS


JM12-BALE 1.2 550 485 Open Weave Jute Mesh

JM12-68M 1.2 68 485 Open Weave Jute Mesh

DIMENSIONS UNIT JM12-BALE JM12-68M

Width m 1.2 1.2

Length m 550 68

Weight Grams / m2 485 485

SPECIFICATIONS

INSTALLATIONPrepare The Site

1. Area preparation is crucial before installation. Remove all rocks, greenery and rubble to ensure you create a levelled soil subgrade for the Mesh to be placed on.

2. To grow plants or grass through the mesh at least 60mm of top soil is necessary to encourage their growth and survival.

Install Jute Mesh

When installing EROmasta™ Jute Mesh you should follow the below recommendations;

1. Lay in direction of the flow of water

2. Overlap mesh to protect leading edges from the flow of water and wind by at least 100mm.

3. When installing on embankments, a trench at least 200mm is required at the top to lay mesh into, pin down and backfill. Pins should be 500-750mm apart.

4. As a general rule 2-3 pins required per m2.

5. Allow the mesh to follow the natural contour of the terrain, do not apply tension to the mesh when laying. This will prevent suitable connection with the soil subgrade and could affect vegetation growth.



EROMASTA™ JUTE MESH

™ Natural Gypsum

PRODUCT

CODE WEIGHT (kg)

41-GYPS 20

Natural Gypsum will improve soil structure, increase water penetration and increase aeration which will enhance root development. Natural Gypsum will improve the soil structure of heavy clay soils.

} Solves problems such as poor drainage, soggy soil and soil compaction.

} Provides essential plant nutrients - Calcium and Sulphur

} Improves the physical condition and drainage of hard clay soils

} Increases root development

} Improves the ability of air and water to penetrate the soil

} Improves soil structure

} Soil Conditioner

} Low in moisture

} Lasts for years

} Organic, 100% Natural

} Calcium (CA) - 20.6%

} Sulphur (S) - 15.3%

} Grade 1 natural Gypsum

FEATURES & BENEFITS

y Clay breaker

y Grade 1 – Natural Gypsum

y 20kg bag

PRECAUTIONS FOR SAFE HANDLING: y Avoid contact with eyes and skin.

y Avoid breathing dust.

y Wash thoroughly immediately after handling.

y Wash work clothes regularly.

CONDITIONS FOR SAFE STORAGE: y Store in a cool, dry well ventilated location, isolated

from diazomethane, aluminium and phosphorus.

y Keep containers sealed against exposure to air and water. Long term storage may result in caking.

y Store away from foodstuffs



CLAYMASTA™ NATURAL GYPSUM



WEEDMAT & HESSIAN ROLLS™ WeedMat

PRODUCT DIMENSIONS


43-WMAT 1.8 50 120 Woven Poly

PRODUCT DIMENSIONS


43-HERSL 1.8 50 475 Woven Hessian

EROmasta™ WeedMat is a flexible, tight woven poly mesh used for weed control. An inexpensive and flexible product, UV Stabilised so as to create a lasting barrier against weeds.

The structure of the EROmasta™ WeedMat is tight enough to prevent light reaching the soil so weeds cannot grow, but allows air and water to flow through in order to prevent soil souring.

Hessian Rolls are biodegradable and can be used for a variety of purposes including protecting and screening plants, as part of a mulch system, and also in a variety of landscaping applications.

} A tightly woven hessian fabric which is suitable for protecting root balls during tree transplanting, and as a short-term site screen

} Can also be used to maintain moisture in soils and turf, and for seeding

} Folded for ease of application

HESSIAN ROLLS

FEATURES & BENEFITS

FEATURES & BENEFITS

APPLICATIONS } The tight weave prevents light reaching the soil

} Prevents weed growth

} Allows air and water to pass through the weave

} Exceeds Australian Standards

} Economical and lasts up to 12 months

} Grid line is used by nurseries for aligning pots

} Landscaping and roadsides

} Nurseries

} Weed control in garden beds

TREE GUARD PEG y Premium Australian Hardwood

y Sold in packs of 10

y Designed to be used with GEOmasta® Tree Guards

38MM X 38MM HARDWOOD STAKES (SILT FENCE STAKES) y Premium Australian Hardwood

y Suitable for Commercial & Residential purposes


25MM X 25MM HARDWOOD STAKES (TOMATO STAKES) y Premium Australian Hardwood



1000

5006

10

PRODUCT DIMENSIONS

CODE SIZE (mm)

30-2525600 25mm x 25mm x 600mm

30-2525900 25mm x 25mm x 900mm

PRODUCT DIMENSIONS

CODE SIZE (mm)

30-3811750 38mm x 11mm x 750mm

PRODUCT DIMENSIONS

CODE SIZE (mm)

30-3838750 38mm x 38mm x 750mm

30-38381500 38mm x 38mm x 1500mm

30-38381800 38mm x 38mm x 1800mm

® Premium Hardwood Stakes

50MM X 50MM HARDWOOD STAKES y Premium Australian Hardwood


200

PRODUCT DIMENSIONS

CODE SIZE (mm)

30-50501500 50mm x 50mm x 1500mm

30-50501800 50mm x 50mm x 1800mm

30-50502100 50mm x 50mm x 2100mm

30-50502400 50mm x 50mm x 2400mm



The GEOmasta® range of premium hardwood stakes is suited specifically to Landscaping Contractors.

HARDWOOD STAKES

HARDWOOD STAKES y Imported Hardwood

y Available in Tomato Stakes, Silt Fence Stakes and Unpainted Stakes

DUMPY PEGS y Imported Hardwood

y Size: 50mm x 50mm

SURVEYORS PEGS - PAINTED y Imported Hardwood

y Size: 50mm x 25mm


PRODUCT DIMENSIONS

CODE SIZE (mm)

26-252512 25mm x 25mm x 1200mm (Tomato Stake)

26-252518 25mm x 25mm x 1800mm (Tomato Stake)

26-383890 38mm x 38mm x 900mm (Silt Fence Stakes)

26-3838912 38mm x 38mm x 1200mm (Silt Fence Stakes)

30-2550450 25mm x 50mm x 450mm (Unpainted)




PRODUCT DIMENSIONS

CODE SIZE (mm)

26-505023P 50mm x 50mm x 230mm (Painted)





PRODUCT DIMENSIONS

CODE SIZE (mm)




Jaybro® Hardwood StakesJaybro’s range of Imported Hardwood Stakes are suitable for most civil applications, being a lighter weight hardwood than the GEOmasta® Premium range.



HARDWOOD STAKES

STEEL CAPPED CONCRETERS PEGS y Steel cap provides added strength for multiple uses

y Used mostly to support formwork

y Bevelled end for secure steel collar fit

BAMBOO STAKES y Ideal for young tree planting where

plastic sleeve tree guards are being used to protect plants. Machine rounded bamboo, forming a solid flower stick

y Used to support newly planted trees and plants

y Inexpensive and easy to use

12000 10 - 12mm x 600mm

2100 12 - 14mm x 1200mm,

HESSIAN TREE TIE y For use with stakes, tree ties limit

the movement and support newly planted trees and plants

y Biodegradable

y Lasts up to 12 months

y Size: 50mm x 33m Roll

ASK FOR YOUR SAMPLE PACK TODAY

PRODUCT DIMENSIONS

CODE SIZE (mm)

30-BS10600 10 -12mm x 600mm (Bundles of 24)

30-BS12750 12 - 14mm x 750mm (Bundles of 21)

PRODUCT DIMENSIONS

CODE SIZE (mm)

30-C5050450 50mm x 50mm x 450mm

30-C5050600 50mm x 50mm x 600mm

30-C5050750 50mm x 50mm x 750mm

30-C5050900 50mm x 50mm x 900mm

30-C50501200 50mm x 50mm x 1200mm

PRODUCT DIMENSIONS

CODE SIZE

30-HTT 50mm x 33m Roll



HARDWOOD STAKES

PRODUCT DIMENSIONS


30-TG450 150 450 Corflute

30-TG450-2 200 450 Corflute

PRODUCT DIMENSIONS

CODE HEIGHT (mm) WIDTH (mm) MATERIAL

30-PS450 450 350 Plastic

These simple yet effective plastic sleeve tree guards are ideal for protecting young plants and tube stock, creating an environment conducive to growth. The non-porous plastic retains moisture around the leaves, resulting in a humid microclimate that encourages plants to thrive.

The UV stabilised sleeve helps to reduce water loss and increases the level of carbon dioxide around the plant, whilst also protecting it from wind and harsh weather.

Plastic sleeve tree guards are the most simple and cost effective solution for protecting young plants. When combined with complementary GEOmasta products such as jute mat and small hardwood stakes, they offer an extremely effective way to ensure the health and rapid growth of young plants.

y Helps create an ideal growth environment

y Retains moisture

y Protects plants from fluctuating temperatures

y Ideal for native plants

y Quick access roll dispenser makes for fast planting out

y Use with bamboo or hardwood stakes

GEOmasta® Corflute Tree Guards are a heavy duty rigid plastic shelter for young trees, designed to protect against damaging winds, herbicide overspray and animal damage.

They are very durable, quick and easy to install requiring only 1 tree stake, and can be reused if required. Designed to last 2-3 seasons in Australian conditions, meeting local council requirements.

GEOmasta® Tree Guards have small holes designed to allow plant breathability, while still offering superior protection. While they are suitable for many plant types, these guards are ideal for small native plants.

Stake Size required; 750mm x 11mm x 38mm. (30-3811750). 1 stake per guard.

} Plant Protection

} Revegetation

} Gardening

APPLICATIONS

® Corflute Tree Guards

® Plastic Sleeve Tree Guards

DIMENSIONS UNIT 30-TG450 30-TG450-2

Height mm 450 450

Width mm 150 200

Shape - Triangle

Material - Corflute

SPECIFICATIONS

DIMENSIONS UNIT 30-PS450

Height mm 450

Width mm 350

Material - Plastic

SPECIFICATIONS

INSTALLATION1. Unfold flat packed Tree Guard

2. Gently place over planted tree, ensuring branches are kept close to tree to prevent damage

3. Open slots in back of guard, and insert 38mm x 11mm tree stake.

4. Taking care to avoid root damage, gently drive stake into soil with a Lump Hammer or Mallet.

5. Ensure stake is inserted a minimum of 200mm into soil to prevent dislodgement by animals.



GEOMASTA® TREE GUARDS

PRODUCT DIMENSIONS

CODE WEIGHT (kg)

30-PASS10 10

30-PASS25 25

Plant Assist™ is a specially blended soil additive to support newly planted tube stock and plants through the critical establishment period.

Plant Assist™ is a brilliant new product that incorporates soil & microbe friendly nutrients as well as organic water saving inputs that will provide an environment to give plants the best possible chance of establishing in all type of soil conditions. The high carbon base means that the product will have ample food for the biomass to establish around the root zone of the plants while also providing nutrient for the early stages of growth, with limited chance of burn. The silica rich, diatomaceous earth input, retains water while supplying silica for the plant: a known plant cell strengthener as well as a pathway for nutrient into the root.

Added zeolites further retain water and house all important microbes while not affecting the hydraulic conductivity of the soil in heavy conditions. Microbes, including mycorrhiza fungi & trichoderma help support and protect the root system and assist in supplying nutrient from beyond the root zone. Kelp, containing alginates and natural growth hormones, not only support cell division and reduce transplant shock but also holds many times its weight in water to further assist the new plantings. Water crystals and a natural surfactant, derived from saponins, completes this sophisticated product.

® Plant Assist

DIMENSIONS UNIT 30-PASS10 30-PASS25

Weight kg 10 25

Package - Container Bag

SPECIFICATIONS

Plant Assist™ is a cost effective product that can be used on all plants, natives, tubes, turf, in pots, or in the ground.

y Helps create ideal root establishment environment. y Ideal for potting mixes or soil when planting. y Retains moisture. y May reduce transplant shock. y Will not burn roots. y Safe for Native plants. y Ideal for re-veg plant outs & tube stock y Organic compounds assists root development y Contains beneficial microbes & fungi

} Tubes: 12g (2 teaspoons) in hole.

} Pots: 80g (small handful) per 140mm pot or in hole

} Large Tubs: Up to 5% potting mix volume

} Soil Application: 200g / m2 turned into top 10cms soil.

} Under Turf: 200g / m2 raked into topsoil.

} Commercial: Apply 1 Tonne per Hectare

APPLICATIONS

NOTE: Application rates are general advice only & trials on sensitive plants may be prudent. As no control can be exercised over storage, handling, mixing, application, weather, soil or plant conditions, the buyer assumes responsibility for the use of any Plant of Health products



GEOMASTA® PLANT ASSIST

PRODUCT DIMENSIONS

CODE TOP DIAMETER (mm) BOTTOM DIAMETER (mm) HEIGHT (mm) COLOUR MATERIAL

WWMED-GREEN 430 495 190 Green Recycled UV Stabilised Plastic

WWMED-BLACK 430 495 190 Black Recycled UV Stabilised Plastic

Water Well are ideal for assisting Councils, Urban Landscapers & Land Division Developers to help efficiently water trees during establishment as well as directing nutrients to the root zone.

y Faster growth

y Water savings

y Concentrates mulch, fertilizer & reduces scattering by birds

y Eliminates water run off (ideal for sloping ground)

y Protects plant stems from whipper snippers & encroaching lawn

y Zip joins for easy installation

y Reusable & repositionable

} Plant Protection

} Revegetation

} Gardening

APPLICATIONS

® Water Wells

DIMENSIONS UNIT WWMED-GREEN WWMED-BLACK

Top Diameter mm 430 430

Bottom Diameter mm 495 495

Height m 190 190

Water Retention L 26 26

Material - Recycled UV Stabilised Plastic

Colour - Heritage Green Black

SPECIFICATIONS

INSTALLATION1. Join the sections together leaving the final joint open.

2. Prepare the planting hole to required plant depth and the bottom diameter width of the Water Well.

3. Position the plant in the hole and secure Water Well around the plant by joining the final zip.

4. The Water Well should be installed to the depth of half the height.

5. Back fill, mulch and fill with water.



GEOMASTA® WATER WELLS

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m) THICKNESS (mm) MATERIAL

RBPE06 600 30 1 High-Density Polyethylene (HDPE)



GEOmasta Root Barrier is designed to prevent the intrusion of tree root systems into sensitive areas. Tree Roots can aggressively spread and cause costly damage to buildings, pipes, foot paths and roadways, becoming both dangerous and expensive to repair. Made of virgin HDPE (High Density Polyethylene), GEOmasta Root Barrier offers superior performance and is more cost effective than traditional methods such as CFC Sheeting or Sheet Metal.

Care should be taken to install Root Barrier from surface level to 25% below the nominal root depth of the tree species being planted to ensure the roots do not grow under or around the barrier.

GEOmasta offers 600mm, 900mm and 1200mm as standard sizing.

Smooth sided Root Barrier is generally the preferred option for root deflection due to the limited hold offered for young roots.

} Shared Path protection

} Pipeline protection

} Building foundation protection

} Around individual trees in City Scapes

APPLICATIONS

® Root Barrier HDPE

DIMENSIONS UNIT TYPICAL VALUE

Thickness mm 1

Roll Width mm 600, 900, 1200

Roll Length m 30

Material - HDPE

SPECIFICATIONS



GEOMASTA® ROOT BARRIER HDPE

™ SeedMat

EROmasta™ SeedMat is a synthetic turf reinforcement mat, designed and engineered to protect soil from erosion and provide an environment that encourages rapid vegetative root development. It is a three dimensional tri-layered mat manufactured from polyethylene. It is constructed using a base of high tensile layers of net bonded to upper layers to form a cuspated surface designed to trap soil particles and seeds.

EROmasta™ SeedMat creates an immediate and long term defence against natural erosion due to wind, rain and flooding. Top soil and seed is applied on top of EROmasta™ SeedMat

Synthetic erosion mats and blankets have become a practical choice for cost efficient, immediate and permanent solutions to help stabilisation and control erosion. EROmasta™ products offer ecologically sensitive substitutes to alternate solutions.

APPLICATIONS

SPECIFICATIONS

} Embankments

} Stormwater Channels

} Easements

} Landscaping

MECHANICAL PROPERTIES TEST METHOD UNITS TRM3 TRM5

Tensile Strength ASTM D6818 kN/m 2.6 3.5

Thickness ASTM D6525 mm 12.5 23

Mass/Unit Area ASTM D6566 g/m2 329 447

UV Resistance 5000hrs ASTM D4355 % 80 90

Resiliency ASTM D6524 % 80 80

PERFORMANCE PROPERTIES

Permissible Velocity (Vegetated) Flume test1,2 m/s 3.9 6.2

Sheer Stress (Vegetated) Flume test1,2 Pa 365 480

Maximum Gradient - L:H 1:0.6 1:0.8

PHYSICAL PROPERTIES

Material Polymer - - Polyethylene Polyethylene

Netting Layers - - 3 5

Void Ratio % >85 >90

Colour Visual - Green Black

Roll Width - m 2 2


PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) LAYERS MATERIAL

TRM3 2 25 3 PE

TRM5 2 25 5 PE




EROMASTA™ SEEDMAT

As with the TSRC (Toowoomba Second Ranges Crossing) NEXUS Project, Gunther have selected EROmasta’s SeedMat as their preferred method of controlling erosion on the edges of their bio basins and embankments in Cherbourg, QLD.

EROmasta SeedMat has been specified into over 50 Main Roads project in the last 2 years and is quickly gaining popularity as a highly economical, durable, permanent erosion control mat.

Simple to install, SeedMat is trenched in at the top of the embankment, and rolled down the slope, starting from the drain outlet working back up to the source so as to not leave any leading edges facing the water flow.

SeedMat can be fixed with a variety of pins depending on conditions. These include standard U Pins, or the high performance Gripple Terra-Lock system.

Once SeedMat has been laid and pinned, seeded topsoil is then either sprayed or spread.

Gunther Civil were pleased with the overnight delivery, product quality, and ease of install.

CLIENTGunther Civil

SEEDMAT VALUE$90,000

PROJECT COMPLETIONMay 2018

CASE STUDY - EROMASTA™SEEDMAT



EROMASTA™ SEEDMAT


APPLICATIONS

SPECIFICATIONS

™ HDPE EroWeb

} Erosion Control

} Load Support

} Slope Protection

} Channel protection

} Retaining Wall

} Ground Stabilisation

EROmasta™ HDPE EroWeb is constructed of lightweight and flexible three dimensional, expandable perforated panels made from high-density polyethylene (HDPE) strips which are ultrasonically bonded together to form an extremely strong configuration. EROmasta™ HDPE EroWeb System can be filled with a wide range of material: aggregate, concrete, sand, soil, etc.

EROmasta™ HDPE EroWeb is engineered for soil stabilization applications, it’s used to help improve the performance of standard construction materials and erosion control treatments

INDEX PROPERTIES TEST METHOD UNITS EC0735 EC1035 EC1535

Polymer - - HDPE HDPE HDPE

Carbon Black content ASTM D 1603 % ≥1.5 ≥1.5 ≥1.5

Density ASTM D 1505 g/cm3 ≥0.94 ≥0.94 ≥0.94

Sheet Thickness before texturing ASTM D 5199 mm 1.10 1.10 1.10

Sheet Thickness after texturing ASTM D 5199 mm 1.50 1.50 1.50

Seam Peel Strength - N 1060 1420 1420

Weld Spacing - mm 356 356 356

Cell Depth - mm 75 100 100

DIMENSIONS

Expanded Cell Size (width×length) - mm 259 X 224 259 X 224 259 X 224

Expanded Panel Size (width×length) - m 2.56 X 6.52 2.56 X 6.52 2.56 X 6.52

Panel Height - mm 75 100 150

Expanded Panel Area - m2 16.7 ±1% 16.7 ±1% 16.7 ±1%

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) HEIGHT (mm) MATERIAL

EC0735 2.6 6.5 75 HDPE

EC1035 2.6 6.5 100 HDPE

EC1535 2.6 6.5 150 HDPE






Steve Magill Earthmoving are subcontracting to John Holland Group on the Parkes WTP.

EROmasta EroWeb™ was selected as the most appropriate soil stabilisation product due to the cellular confinement benefits. Cellular confinement improves the moduli of infill materials fill stiffness is increased by transferring vertical forces to hoop stresses on the geocell walls and by passive resistance from surrounding cells.

EROmasta™ EroWeb is constructed of lightweight and flexible three-dimensional, expandable panels made from high-density polyethylene (HDPE) strips which are ultrasonically bonded together to form an extremely strong configuration. The EroWeb System can be filled with a wide range of material: aggregate, concrete, sand, soil, etc.

CLIENTSteve Magill Earthmoving

HDPE EROWEB VALUE$50,000

PROJECT COMPLETIONEarly 2018

CASE STUDY - EROMASTA™ HDPE EROWEB




CellGrip is designed to secure and enhance geocell performance in slope reinforcement and soil retention applications.

CELLGRIP™ ANCHOR PIN

DIMENSIONS UNIT TL-GCA-1 TL-GCA-2

A mm 40 40

B mm 65 65

C mm 202 202

SPECIFICATIONS INSTALLATION

y Eliminates time & labor associated with carrying, deploying and hammering traditional J-hooks

y Clips into the perforated side walls of the Geocell

y Superior performance when compared to traditional rebar J-hooks, up to 9x the pull out force versus J-hooks

y Quick and easy to install with a standard electric drill – 5x faster installation process

y Can be installed to full depth without damaging the Geocell

y Actively anchors Geocell’s against natural and sliding forces, reducing the need for heaving anchor and trenching.

PRODUCT

CODE

TL-GCA-1

TL-GCA-2

TL-GCA-1 TL-GCA-2

A

B

1.

4.

2.

5.

3.

6.

C



GRIPPLE ANCHOR SYSTEMS


A mm 35

B mm 200

C mm 28

SPECIFICATIONS

INSTALLATION

The TL-P1 holds all types of erosion control and soil stabilisation blanket matting securely in place. The high load anchoring pin is designed to hold all types of turf reinforcement matting, erosion blankets, geotextiles and landscaping fabrics.

TL-P1 ACNHOR PIN

y Up to ten times quicker to install

y Reduces labour costs associated with reworking loose pins

y Superior pull out performance compared to traditional pins and stakes

y Ensures close contact between the matting and soil

y Designed to eliminate damage to the mat

y Removes the need for a separate washer

y Easy installation with standard electric drill and bespoke chuck

PRODUCT

CODE

TL-P1

A

B

C

4.1. 2.

3. 4.



GRIPPLE ANCHOR SYSTEMS

™ Wire Cages

PROPERTIES UNITS MASTAWALL™ LINKWIRE MASTAWALL™ MATTRESSES

Wire Diameter mm 2.7 (min) 2.0 (min)

Nominal Mesh Size mm 60 x 80 60 x 80

Binding Wire Diameter mm 2.2 (min) 2.2 (min)

Gal Treatment Type Galfan 230gsm Galfan 230gsm

Rock Fill Size AS2758.4-2000 mm 80 (min)250 (max)

80 (min) to 2/3 the thickness of the mattress

DIMENSIONS

Length x Width x Height m 2 x 0.5 x 0.5 2 x 1 x 0.52 x 1 x 1

6 x 2 x 0.17 6 x 2 x 0.23

Pallet Size (L x W) m 2 x 1 2 x 1

Gabions have traditionally been constructed using flexible woven mesh for retaining structures and scour protection systems due to their porous free draining construction combined with durable rock infill. The woven mesh has proven successful in hydraulic applications allowing for potential differential settlements of structures.

Applications include industrial, commercial and road projects. Other applications they can be used for include embankment reinforcement, bank stabilisation, erosion control, landscape and architectural design features, sound walls and noise attenuation structures, thermal rock banks and weirs.

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) HEIGHT (m) MATERIAL

GBL200505 2 0.5 0.5 Galfan Wire

GBL201005 2 1 0.5 Galfan Wire

GBL201010 2 1 1 Galfan Wire

™ LinkWiremastaWALL™ LinkWire baskets are used for a wide variety of retaining wall structures. Their versatile sizes allows the design of many different wall sections to suit the architectural demands of a project as well as its engineering requirements.

Gabions may be used for gravity retaining walls, reinforced soil retaining walls and low-height landscaping walls.

} Sound Walls

} Retaining Walls

} Embankment Reinforcement


} Energy Dissipation

} Landscape Features

APPLICATIONS

SPECIFICATIONS



GABIONS & MATTRESSES

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m) HEIGHT (m) MATERIAL

GML602017 6 2 0.17 Galfan Wire



™ MattressesmastaWALL™ Mattresses are low profile baskets constructed of double twisted hexagonal woven galvanized steel wire with internal diaphragms that create compartments or cells.

The compartment or cells are of equal dimensions and spacing to provide even distribution of the stone fill throughout the mattress even after structural movement. Even distribution of the stone fill ensures that the mastaWALL™ mattress maintains intimate contact with the foundation soil.



GABIONS & MATTRESSES

™ StripFilterDRAINmasta™ StripFilter is a prefabricated composite product designed to effectively filter and transport groundwater.

All DRAINmasta™ HDPE drainage cores are bound with mastaTEX™ Nonwoven which is a high flow PE filament geotextile to prevent the ingress of foreign particles which would create long term blockage and flow issues.

DRAINmasta™ StripFilter is designed for subsoil drainage in road pavements, sports field drainage, behind shotcreting and bank stabilisation.DRAINmasta™ StripFilter requires minimal excavation and comes in a range of sizes to suit a variety of site applications.

All DRAINmasta™ products are inert to most alkalis and acids that are found in soil environments.

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m) APERTURE (mm) MATERIALCAPACITY

(L/m/s)COMPRESSIVE

STRENGTH (kN/m)




APPLICATIONS

INDEX PROPERTIES UNITS 30-SD100 30-SD200 30-SD300

CORE PROPERTIES

Core Structure - Double Cuspated Double Cuspated Double Cuspated

Core Material - Virgin HDPE Black Virgin HDPE Black Virgin HDPE Black

Strip Filter Thickness mm 40 40 40

Core Open Volume % >90 >90 >90


Structure - Needle Punched Needle Punched Needle Punched

Type - PET Filament PET Filament PET Filament

Weight gsm 150 150 150

Colour - White/Grey White/Grey White/Grey


Discharge Capacity L/m/min >100 >100 >100

Compressive Strength kPa >200 >200 >200

DIMENSIONS

Roll Depth mm 100 200 300

Roll Length mm 50 50 50


SPECIFICATIONS

} Road edge subsoil

} Vertical drainage

} Basement walls

} Sports field drainage



DRAINMASTA™ STRIPFILTER

™ SheetDrain

PRODUCT DIMENSIONS




DRAINmasta™ SheetDrain is made from virgin material HDPE with a mastaTEX™ Nonwoven geotextile layer, forming a very high strength crush resistant drainage board. Designed specifically for use in retaining wall construction or rooftop gardens as a filtration and drainage layer to efficiently collect and channel seepage or ground water preventing the buildup of hydrostatic pressure.

DRAINmasta™ SheetDrain can be used in place of conventional drainage aggregate, saving time and money due to the light weight structure and easy installation. Some forward planning is required when used in larger retaining structures. Please contact Jaybro for simple 4 step installation procedure.

} Retaining Walls

} Bridge Revetments

} Basement Walls

} Rooftop Garden

APPLICATIONS


INDEX PROPERTIES UNITS 30-SDS09 30-SDS14

CORE PROPERTIES

Core Structure - Single Cuspated Single Cuspated

Cuspation Height mm 10 12

Core Material - Virgin HDPE Black Virgin HDPE Black

Material Thickness mm 1.0 1.2


Structure - Needle Punched Needle Punched

Type - PET Filament PET Filament

Weight gsm 150 150

Colour - White White


Discharge Capacity L/m/min 145 185

Compressive Strength kPa 215 235

DIMENSIONS

Roll Width m 0.9 1.4

Roll Height m 25 25

SPECIFICATIONS



DRAINMASTA™ SHEETDRAIN

GEOmasta® Grass Pavers are a lightweight, high strength interlocking plastic grass paver designed for the creation of grassed areas subject to pedestrian and occasional vehicular traffic. Grass pavers are used in the construction of emergency access, overflow parking, home driveways, golf buggy paths and slope stabilisation.

GEOmasta® Grass Pavers have a porous structure allowing rainwater to infiltrate into the ground. The high load-bearing structure protects grass roots against compaction and effectively supports loads imposed by heavy vehicles.

GEOmasta® Drainage Cell30 creates a permanent non-clogging void between the concrete slab and the soil profile that will not collapse or distort. The 30mm void enables a direct flow of water to designated outlets avoiding the risk of water build-up and penetration.

The large surface and capacity void space enables superior drainage efficiency compared to the small voids created by using a gravel system. The lightweight nature of this product reduces weight on the structure by 98% over gravel making it the perfect choice for planter boxes, of gardens and landscaped podiums.

™ Drainage Cell

™ Grass Pavers

INDEX PROPERTIES UNITS VALUES

Material - HDPE

Compressive Strength (installed) kN/m2 1584

Anti HCL %/24h 0

UV Stability 3 years % 98

Carbon Black Content % >2

DIMENSIONS

Length x Width x Height mm 415 x 395 x 38

INDEX PROPERTIES UNITS VALUES

Material - HDPE

Compressive Strength (installed) kPa >1000

Drain Capacity mL/m/s 30

Storage Capacity L/m2 4

Surface Void Area % 67

Internal Void Area % 95

Carbon Black Content % >2

Service Temperature °C -20 to 120

DIMENSIONS

Length x Width x Height mm 500 x 500 x 30

} Overflow Carparks

} Emergency Access

} Golf Buggy Paths

} Slope Stabilisation

} Roof-top Gardens

} Underground Water Retention

} Retaining Walls

} Planter Boxes



APPLICATIONS

APPLICATIONS

SPECIFICATIONS

SPECIFICATIONS

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (mm) HEIGHT (mm)

DMC30 500 500 30

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (mm) HEIGHT (mm)

GPR38 415 395 38



GRASS PAVERS & DRAINAGE CELLS

Flexible Drainage Pipe comes in unslotted and slotted both in socked and unsocked for every civil application. It is composed of HPDE Recycled and Virgin PVC which makes it strong, durable, easy to install and provides flexibility and a high flow capacity suitable for all drainage types including light medium and heavy duty.

PRODUCT DIMENSIONS

CODE TYPE DIAMETER (mm) LENGTH (m) MATERIAL

FDP10-S100 1000/SN20 100 100 Slotted

FDP10-SK100 1000/SN20 100 100 RTA Sock


PRODUCT DIMENSIONS

CODE TYPE DIAMETER. (mm) LENGTH (m) MATERIAL

FDP04-S100 400/SN8 100 100 Slotted

FDP04-SK100 400/SN8 100 100 RTA Sock


FDP04-65-100 400/SN8 65 100 Slotted




} Gravity sewerage & drainage applications

} Stormwater drainage pipes

} Rehabilitation of old pipe

} Stormwater retention systems


y Uses: Light to Medium Drainage (Agriculture - Civil)

y Composition: HDPE Recycled and Virgin


y Available in: Unslotted, Slotted, Socked


y Uses: Heavy Duty Road Drainage

y Composition: Virgin PVC

y Usage Range: -5°C - +60°C


y Resistance to Crushing: 1000N with 5%

y Available: Unslotted, Slotted, Socked

APPLICATIONS




Flocculant Blocks are a simple, convenient method for applying flocculant to water requiring clarification.

TYPICAL APPLICATIONS y Construction Sites - Clafication of storm water

on building sites, housing developments and construction sites.

y Mines & Quarries - Clarication of storm water run-off from mining operations and stock piles of rock, sand and gravel quarries. Clarification of water from drilling operations.

y Road Construction - Clarification of storm water run-off at road, rail and tunnel construction sites.

y Trade Wastewater - Clarification of trade and industrial wastewater to remove solids and to thicken sludge.

APPLICATION & BENEFITS y Flocculant Blocks are supplied as either rectangular

bricks (210x170x80mm) or cylindrical blocks (170mmØ x 150mm). Each type weighs 3kg and will treat approx 300,000 litres of water.

y The most common methods for applying Flocculant Blocks are to place blocks at the entry point to the dam, at a point of turbulance that will ensure contact with most of the water flow. A point of turbulance may have to be created if one does not exist. Blocks should be secured in a wire mesh cage. Alternatively, water in a dam may be recirculated using a pump. The return water is pumped into a tank (~1,000L) in which the blocks are secured in a cage. Treated water continuously overflows from the tank back into the dam.

FlocBloc

TREAT FULL DAM

DamTREAT INFLOW

FlocBloc Dam

™ FlocBlocks



DAMCLEAR™ FLOCBLOCKS

CODE PRODUCTTYPICAL WATER CLARIFICATION APPLICATIONS

SEDIMENT RETENTION BASINS

SRB’S SALINE OR ACIDIC

SRB’S ENVIRO SENSITIVE

IRRIGATION DAMS

DRINKING WATER

PHOSPHATE REMOVAL

ALGAE CONTROL

SEWAGE & BIOLOGICAL WASTE

46-FAN1 Floc Bloc AN1

46-FPG Floc Powder Grages A10, A30

46-FCT1 Floc Bloc CT1

46-CAC Clarity Aid C

46-CACL Clarity Aid CL

46-CAPAC Clarity Aid PAC

CODE PRODUCT TYPE PHYSICAL STATUS PACKAGING COMMENTS

46-FAN1 Floc Bloc AN1 Anionic Flocculant (PAM) 3kg Block Carton of 6x3kg blocks Rapid solids setting, no affect on pH, low aquatic toxicity

46-FPG Floc Powder Grages A10, A30

Anionic Flocculant (PAM) Solid Grade 14kg drum Rapid solids setting, no affect on pH, low aquatic toxicity

46-FCT1 Floc Bloc CT1 Cationic Flocculant (PAM) 3kg Block Carton of 6x3kg blocks Rapid solids setting, no affect on pH

46-CAC Clarity Aid C Inorganic Coagulant Solid Grade 25kg bag Minimal affect on water pH, low aquatic toxicity

46-CACL Clarity Aid CL Inorganic Coagulant Liquid Liquid grade 5L, 20L, 200L, 1000L IBC Minimal affect on water pH, low aquatic toxicity

46-CAPAC Clarity Aid PAC Inorganic Coagulant Liquid Liquid grade 5L, 20L, 200L Reduces water pH. pH correction may be required

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SPECIFICATIONS




DAMCLEAR™ FLOCBLOCKS


™ SediFenceGENUINE SILTMASTA SF5000 - PREMIUM SILT FENCE Premium SF5000 Silt Fence is a special, high quality, permeable, technical filter fabric that can be installed as an entrenched vertical barrier fence, and is designed to intercept and detain runoff, trapping harmful silt through settlement and filtration before it leaves the site. Material consists Polypropylene Tape Yarn

Roll Height: 750mm Roll Length: 100m



GENUINE SILTMASTA SF2000 - ECONOMY SILT FENCE770mm high x 100m Woven Silt Stop.Green - U.V. resistant. Material consists Polypropylene Tape Yarn

Ideal for short term applications.


GENUINE SILTMASTA SF3000 - STANDARD SILT FENCE860mm high x 100m Premium Woven Silt Stop with a high flow rate and very long lasting. With woven edges to resist fraying. U.V. resistant. Material consists Polypropylene Tape Yarn



PRODUCT DIMENSIONS


30-SF5000 5000 750 100 19

PRODUCT DIMENSIONS


30-SF3000 3000 860 100 15

PRODUCT DIMENSIONS


30-SF2000 2000 770 100 12

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m)

FW-2838 1300 50

SILTMASTA SUPER SILT FENCESuper Silt Fence is compliant with the ARC TP90 specifications. Prefabricated double layer Super Silt Fence, quick and easy to install on site Marker strips showing embedment depth making installation fast and easy. 1.3m x 50m Roll

Only available to New Zealand



SILTMASTA™ SEDIFENCE


™ Silt BagPREMIUM - 1MWith tie strap heavyweight UV Resistant. Ideal for preventing sediment entering drains. Made from Heavy Duty polypropylene mesh to last up to 6 years outdoors.

Size: 300 x 1000mm Flow rate: 23Lt/m2/min

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (mm) MATERIAL FLOW (L/m/s)

30-SIBG 300 1000 HD PP Strand 23

30-SIBGPF 300 1000 Prefilled 23

ECONOMY Economy Silt Bag with tie strap. Qty: 50 per pack.

Size: 230 x 860mm Flow rate: 15Lt/m2/m

PRODUCT DIMENSIONS

CODE WIDTH (mm) LENGTH (m) MATERIAL FLOW (L/m/s)

30-ECSB 230 860 PP Tape Yarn 15

™ Silt SockSILTmasta™Silt Socks are factory fabricated from high quality U.V. resistant filter fabric. SILTmasta™ Silt Socks are designed to go around drains and trap any sediment but allow water to flow through. SILTmasta™ Silt Socks can be filled with sand or gravel and placed around different site storm water inlets or across open drains. Material consists of PET.

The purpose is to minimise the silt or sediment loss from sites and the entry of these particles into storm water systems and essentially protect the natural waterways. Available in 50m rolls or 4m lengths.

PRODUCT DIMENSIONS

CODE WIDTH(mm) LENGTH(mm) FLOW(L/m/s)

30-50MSS 200 50 16

PRODUCT DIMENSIONS

CODE WIDTH(mm) LENGTH(mm) FLOW(L/m/s)

30-4MSS 200 4 16



SILTMASTA™ SILT BAGS & SOCKS

™ HayBales

STRAW HAYBALESOften used on site as a permeable barrier across minor drainage paths, swales and channels.

Size: 800 (L) x 400 (H) x 500 (W)

HAY BALE BAGS Extended the life of hay bales and dramatically increases the filter capabilities of a hay bale resistant material.

Size: 800 (L) x 400 (H) x 500 (W)

The ASSISE™ DeWatering Bags are perfect for pumping and filtering sediment laden water.

The DeWatering bags provide a simple yet effective method of removing heavy particles (>90 microns) from excavation water allowing silt free water to be released from the bag.

PRODUCT DIMENSIONS

CODE WIDTH (m) LENGTH (m)

30-DB15 0.5 1.5

30-DB25 1.5 2.5

30-DB60 4.0 6.0

PRODUCT DIMENSIONS

CODE WIDTH (mm) HEIGHT (mm) LENGTH (mm)

30-HAY 500 400 800

PRODUCT DIMENSIONS

CODE WIDTH (mm) HEIGHT (mm) LENGTH (mm)

30-HBBS 500 400 800

™ DeWatering Bags

} 270gsm geotextile fabric

} Double thickness neck for strength

} 90 micron pore size

} Double stitching

} Male camlock connector

} Flowrate: 100L per second per m

FEATURES & BENEFITS


HAY BALES & DEWATERING BAGS


™ SiltWardenThe unique design of the ASSISE™ SiltWarden uses a high tensile UV stabilised HDPE shade cloth to provide storm water inlet protection. The ASSISE™ SiltWarden fits inside an existing drain pit while the drain grate holds this inlet protection device in place.

The superior horticultural shade cloth captures silt, course sediments and debris whilst allowing water to flow through the storm water drain. Designed for easy removal with forklift or other equipment, Silt Wardens are ideal for retaining silt on construction sites before roadways and infrastructure is laid.

For use with pits sized 600x600mm to 1300x1300mm

The Siltmasta™ SiltCurtain controls silt run off in streams by acting as a floating barrier. The curtain is made from geotextile material with polystyrene floats and a ballast pocket at the bottom for chain. Silt Curtains, also known as Sediment Curtains or Flotation Curtains are designed and used to control sediment, algae or debris movement in waterways.

Silt Curtains consist of a high visibility reinforced plastic flotation pocket, a non woven needle punched geotextile skirt to act as the filter and ballast pocket.

™ SiltCurtain

PRODUCT DIMENSIONS

CODE WIDTH (m) DEPTH (m) FLOAT MATERIAL MATERIAL FLOW RATE (L/m/s)

30-SICR15 15 1.5 Closed Cell Foam Flotation 300gsm PET Non Woven Geotextile 100

PRODUCT DIMENSIONS

CODE SKIRT WIDTH (mm) BASIN WIDTH (mm) BASIN DEPTH (mm) MATERIAL FLOW RATE (L/m/s)

30-SW12 1300x1300 600x600 600 300gsm PET Geotextile 100



SILT CURTAIN & SILT WARDEN

JAYBRO DIVISIONS

Jaybro Group Pty Ltd (ABN: 48 159 122 488) trading as Jaybro, we supply goods and provide services to you, solely in accordance with our terms and conditions. Our terms and conditions can be found at www.jaybro.com.au/termsandconditions. As we do not provide advice, it is your responsibility to satisfy yourself that any product or service you receive from us meets your particular needs and requirements.

Jaybro is improving continuously with the purpose of assuring reliable quality. Jaybro reserves the right to change the product specifications at any time.

SYDNEY29 Penelope Crescent Arndell Park NSW 2148

MELBOURNEBuilding A 1-7 Cyanamid Street Laverton North VIC 3026

BRISBANE71 Lavarack Avenue Eagle Farm QLD 4009

CANBERRA3 Daly Street, Queanbeyan West NSW 2620

NEWCASTLE100 Glenwood Drive Thornton NSW 2322

ADELAIDE391 Churchill Road, Kilburn SA 5084

PERTH6 Riversdale Road, Welshpool WA 6106

AUCKLAND8-10 Hannigan Drive, St Johns Auckalnd 1072

CHRISTCHURCHWarehouse 2 Kennaway Road Woolston Christchurch 8023

DISTRIBUTION CENTRESDarwin

AU: 1300 885 364 NZ: 0800 865 292 geomasta.com


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GEOSYNTHETIC PRODUCT CATALOGUE...AU: 1300 885 364 NZ: 0800 865 292 sales @geomasta.com geomasta.com...

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