PRESENTING EVEREST PRIMASTEEL ROOFS

Everest has pioneered roofing solutions in India since 1934 and has covered more than 1 billion sqm of roofing across its journey of experience with expertise. With exceptional aesthetics and superior durability, Everest Primasteel Roofs ensure that you get the continued assurance of quality, reliability and integrity. These premium sheets are manufactured with high precision roll forming and component forming machines and are available in Galvalume [Bare ( 0.47 mm TCT) & Coloured (0.50 mm TCT)] Steel.

A palette of rich colours allows you diversity in its usage as roofing and cladding applications. Providing a four-layered protection, Everest Primasteel Roofs have excellent anti-corrosive and weather resistance properties, which guarantee long-lasting performance with low maintenance. The reason why clients such as DCM Shriram Consolidated Ltd., National Thermal Power Corporation, Ambuja, Nestle, Eicher, Kolkata Metro, Berger Paints, Chambal Fertilisers, Punj Lloyd, Hindustan Petroleum Corporation Ltd. and many other prestigious groups trust only us for their roofing and cladding needs.

So when you are looking for the finest roofing or cladding for your residential, institutional, commercial or industrial project, be sure to choose Everest Primasteel Roofs. Because with the strength of four, you get beauty, protection and more!

The premium features of Everest Primasteel Roofs make it the perfect roofing & cladding choice for your projects

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Trusted for over 80 years

Three state-of-the art manufacturing plants equipped with top of the line machinery- Narmada Works, Gujarat- Bhagwanpur Works, Uttarakhand- Ranchi Works, Jharkhand

All-round integration of design, manufacturing, logistics and on-site technical support

The Everest Edge

EXPERIENCE& EXPERTISE

Roll forming machine at Everest Plant in Ranchi, Jharkhand

Highly-qualified team with combined experience of over 750 years

World class design software

Design as per national & international codes

Stringent safety measures

Fast and On Time Deliveries

State-of-the Art Manufacturing

Everest Plant in Dahej, Gujarat

Everest Plant in Roorkee, Uttarakhand

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Four-layered cross section of Everest Primasteel Roofs

Finish Coat

Corrosion ResistantPrimer CoatingChromate Coating

Aluzinc Coating

High Tensile Steel Base

Return LapAnti-Capillary GrooveER-32/ 251

Get More with the Power of FourIdeal for high-end residences to resorts

ADVANTAGE EVEREST PRIMASTEEL ROOFS

High durability with four layers of protective coating, which make it up to 4 times more tough than average roofs.

Great aesthetics through long-lasting attractive colours.

High Tensile Strength and Highest Section Modulus with double-ribbed profileof 550 mpa strength, which allows higher spacing of purlins to save steel.

Corrosion Resistant through primer coating on the top

Premium quality Galvalume with Superior ER-32-251 Profile.

Leak Proof because of Anti-Capillary Groove and Return Lap.

High Load Bearing with two stiffening ribs between the pitch.

Lightweight and Portable for easy transportation and quick installation.

Weather Resistant

Less Heat Transfer with high reflective value coatings to increase thermal efficiency.

High Design Flexibility - from large sprung curves to rolled bullnose shapes

Fire and Spark Resistant

Adaptable to different environments with coatings and fixings equipped for harshest industrial and marine locations.

10-year Warranty.

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Premium AestheticsPremium Performance

1090 (+/- 10 mm)251 251 251 251

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38.8 38.820 2044 90

Technical Profile of ER -32-251 Primasteel Roofs

Perfect for industrial to commercial projects

Technical Data for ER-32-251 Primasteel RoofsOverall Width: 1090 mm

Cover Width: 1006 mm

Pitch: 251 mm

Profile Depth: 32 mm (tolerance of +/-10mm)

Thickness: 0.47 mm TCT (Bare) & 0.50 mm TCT (Coloured)

Strength: GL 550 mpa as per ASTM A 792

Length: 2440/ 3050/ 3660/ 4270/ 4880/ 5490/ 6100 mm

Notes: 1) These dimensions are subject to variations for high tensile (550 mpa & above) metal. 2) Subject to minimum order quantity, product is available in different specifications, colours, sizes and thicknesses.3) Higher thicknesses & alternate sizes can be supplied as per specific project requirements.

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Highly-qualified design team of over 80 people

With over 80 years of experience in roofing, Everest offers the finest expertise in the industry with its own manufacturing units

Design, Engineering and Supply of Everest Primasteel Roofs

Design, Engineering, Supply and Supervision of erection services

Design, Engineering, Supply and Erection of Everest Primasteel Roofs through Everest certified builders and supervisors.

Engineering services for shop drawings and BOQ.

An established leader in roofing, Everest understands all the nuances of the industry and offers the above modules of integrated services, which provide solutions with Strength, Speed and Safety. These involve:- Proficient team of over 80 designers- Sophisticated software- Design adhering to national & international codes- State-of-the art manufacturing- Timely delivery- Rigorous safety protocols

SERVICES OFFERED

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4.Erection

& Supervision

Design

Engineering

Supply

Everest offers a complete range of services

Integrated Services

Everest certified builders and supervisors ensure timely erection

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ROOFING ACCESSORIES

Everest Ridge Cap

AVAILABLE COLOURS

Everest Crimped Curve Profile Ridge Cap Everest Corner Trim

Everest Rake Trim Everest Eave Gutter Everest Crimped Curve Eave

Everest Turbo Roof-VentsOff-White(Roof & Wall)

Taurus Blue(Roof & Wall)

Union Blue(Roof & Wall)

Autumn Red(Roof & Wall)

Beige(Roof & Wall)

Caulfield Green(Roof & Wall)

Bare Galvalume(Roof & Wall)

Off-White(Trim, Gutter & Dn. Spout)

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STANDING SEAM PROFILE

The Standing Seam Roofing system has a unique ‘clipping’ system that combines strength and agility to enable the material to expand and contract under normal circumstances. This ensures that there is no damage to the material, which is fixed to the purlins with special fasteners and the profiled sheets are clipped on to the concealed clips. Interlocking with each other to allow easy alignment of the material, the panels are joined and sealed together by a portable electric seamer.

Known for its aesthetic properties and performance characteristics, standing seam roofing systems offers cost effective construction solution with numerous benefits. The profile has been designed to provide excellent resistance to wind uplift. Manufactured on-site to facilitate the building of roofs using very long sheet lengths, the standing seam roofing system eliminates the need for any end laps and considerably increases the speed of construction.

Standing Seam Profiile details Decking Profile Details

DECKING PROFILE

Steel Deck has a special embossment rolled into the profile creating the highest bond between concrete and the steel floor. The smaller ribs and flutes enhance our product’s composite action and rigidity. Used in a composite design, Steel Deck performs as a positive rein for cement and a permanent form support, providing savings in concrete and reinforcement steel.

Steel Deck is produced from galvanised and color coated galvanised steel produced as per IS: 513, IS: 277, IS: 14246, and AS: 1397-G300-Z275. Thickness of the deck can be 0.8 mm, 1 mm or 1.2 mm.

Steel Deck applications are ideal for High Rise Buildings, Commercial/ Recreational Facilities such as Multiplexes, Malls etc., Power Plant Buildings, Office Buildings, Mezzanine Floors in Power Plants, Industrial Buildings & Warehouses

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PURLINS

Purlins are secondary structural members used to support the roof panel in a metal building system. They act as struts that help in resisting part of the longitudinal loads that are applied on the building such as wind and earthquake loads, and they provide lateral bracing to the compression flanges of the main frame members thereby increasing frame load carrying capacity.

Using cold-formed light gauge steel, Everest has predefined “ Z” sections to be used as roof purlins. Selection of these sections depends on bay spacing (span), loadings and their tributary load area. Design of these sections is done by MBS or in-house developed Excel sheet (in case of IS801 code to be used).

Purlins are designed in accordance with the latest edition of American Iron and Steel Institute (AISI), ”Cold form steel design manual”. These are available in two standard surface finishes and in four standard thicknesses.

Devised as continuous beams, the purlin type must be the same for the whole structure, but the thickness may vary. One of the purlin flanges is assumed to be supported with the profile sheet. The other flange may be either supported or unsupported. Continuous action is provided by lapping the purlin over support, by providing lapping at support. The web of the purlins are connected to the rafters/ column by a welded plate and to each other at purlin laps by means of machine bolts conforming to ASTM A307 M Type A or Gr. 4.6 strength bolts or equal.

As per Everest standard practice, there are three types of laps which are considered in the design of purlins: a) L1 Lap - Short Lap b) L2 Lap - Medium Lap c) L3 Lap - Long Lap

The top flange of purlin is assumed restrained continuously through profiled cladding and the bottom flange of purlin assumed braced on account of sag rods provided at suitable spacing.

In braced bay when purlin comes under axial load along with bending moment, purlin needs to be checked for combined forces.

Purlin details

SELF-DRILLING, SELF-TAPPING FASTENERS

Self-Drilling ScrewsSelf-drilling screws are fasteners used for attaching roofing sheets, trims to girts and purlins. These drill their own holes & eliminate the pre-drilling operation. Roofing Panels are fastened by self-drilling screws with EPDM washer conforming to AS 3566 class 3 (or equal) requirement for the corrosion resistance.

Self-Tapping Screw Self-tapping screws are mechanical fasteners for attaching deck, panels, or other materials to a structure. Thes tap its own threads in a pre-drilled hole.

Use recommended Everest fasteners only. Everest Self-Drilling, Self-Tapping Fasteners are of Grade 3F superior long-lasting quality. These conform to 1000 hours salt spray test.

If poor quality fasteners are used, corrosion of its components can get transferred to the sheets and damage them. Everest Stitching FastenerThis Everest Fastener is appropriate for stitching of sheet to sheet without touching the purlin. Specification: 10-16 x 19 mm

Everest Roofing FastenerThe main fastener for roofing, Everest Roofing Fastener fixes the sheets to the purlin and assures that it holds down against all loads. Specification: 12-14 x 55mm

Self-drilling, Self-tapping Fasteners

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ROOFLIGHT PANELS

Everest Rooflight is a translucent panel, which is an economical method to allow natural light into a metal building. These are field installed with self-drilling screws to a roof panel.

When used in roof, tape mastic is used at the panel perimeter. Standard panels are available in 3250 mm nominal lengths. These are used for both roof and walls. The translucent panels should not be placed continuously side to side on a roof along the length or width of a building-instead it is recommended these panels on roof should be evenly distributed for sufficient light in each bay.

A minimum of four full panel runs is recommended between translucent panel locations. Roof panels above and below the translucent panels shall attach to a minimum of three purlins, preferably four. Whenever possible, it is recommended that wall translucent panels be used in lieu of roof translucent panels.

The corrugations of translucent panels match the profile ER-32-251 of Everest’s standard panel profiles for roofing and are available in translucent white only. Everest supplies the following as Rooflight:1. Polycarbonate sheets available in thickness of 1.50 mm, 2.0 mm and 3.0 mm 2. FRP sheets available in 2 mm and 3.0 mm thickness

Standard size is 1.09 m x 3.20 m

Everest Rooflight in a factory

THERMASHIELD PUF PANELS

Fabricated Sandwich PUF Panels are manufactured at factories. These panels are ready to assemble for cold storage, shelters and building sheds etc. Panels are provided with Tongue & Grove joints and specially-designed cam locks to enhance airtight assembly. Everest Sandwich PUF panels are available with pre-coated Galvalume sheets or as directed.

Sandwich panels consist of two thin metal skins bonded to a low density core. Normally one metal skin is profiled and the other is lightly ribbed profile.PUF panels are made of two skins of pre-coated Galvalume sheets normally of 0.5 mm or 0.4mm TCT in your desired thickness and standard 40 KG/M3 density. Thickness available ranges from 30 mm to 150 mm. Everest Sandwich PUF Panels are also available in different sizes & thickness suitable for cold storages, telecom, shelters, controlled atmosphere air-conditioned buildings etc.

Everest Thermashield PUF Panels

Everest Rooflight in a waarehouse

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WARRANTY

Further extending the promise of product excellence, Everest Primasteel Roofs is one of the only in the industry to offer a warranty of 15 years for its galvalume finish.

PRESTIGIOUS CLIENTELE

Renowned Government firms, multinational corporations and valued brands trust Everest Primasteel Roofs for their roofing and cladding needs. These include:

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Resorts Warehouses

Institutes Factories

Villas

Industrial Sheds

Premium ProductPremium Projects

Logistical Units

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Presentations in the brochure or any other Everest Industries Limited publications are correct to the best of the knowledge of the company, at the time of preparation. Everest Industries Limited provides this information in an advisory capacity only and reserves the right to change the specifications without prior intimation.

CORPORATE OFFICE: Genesis A-32 Mohan Co-operative Industrial Estate Mathura Road New Delhi 110044 India Tel: +91-11-41731951/52 Fax: +91-11-46566370

Helpline: 09958037777 I info@everestind.com I www.everestind.com

Everest is one of India’s fastest growing building solutions companies. Our range of ready-to-use products provides building solutions in roofing, ceilings, walls, floors, cladding and doors across commercial, industrial and residential sectors in over 25 countries. We design, manufacture and erect Pre-Engineered Buildings and Smart Steel Buildings for industrial and commercial sectors. In India, we distribute our products across 1,00,000 villages and 600 cities, through 8 state-of-the-art facilities, 6000 outlets, 39 sales depots and 14 offices.Everest Building Solutions.For Strength, Speed and Safety.

Everest

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