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N u l o k N a t u r a l S l a t e

N u l o k C e r a m i c T i l e s

N u l o k I n t e g r a t e d S o l a r I n s e r t s

10 reasons why a Nulok roof is the right choice...

BETTER VALUEA Nulok roo f can be up to 50% cheaper than o the r S la te roo f supp l i e rs . We p rov ide a wr i t t en quo te w i th in 24hrs in mos t cases , jus t as soon as we have the de ta i l s o f your s i t e , whe the r i t ’s a new home or a rep lacement roo f ( r ep lacement roo fs can be measured us ing Goog le Ea r th , we jus t need your address ) .

STRONGERThe Nu lok roo f ing sys tem uses z inca lume s tee l ba t t ens and channe ls ra the r than the o ld wooden ba t t en sys tem. Nu lok ba t t ens , channe ls and c l ips in te r l ink p rov id ing an even more robus t ins ta l l a t ion aga ins t seve re wea the r.

LIGHTERThe Nu lok roo f ing sys tem is l igh te r than wood based a l t e rna t i ves a t on ly 27kg pe r sq me t re and uses l ess t i l es to comple te the roo f . Th is means tha t the roo f i t se l f i s l igh te r, wh ich in tu rn may have a s ign i f i can t l y pos i t i ve impac t on the s t ruc tu ra l cos t o f the lower pa r t o f the house as a Nu lok roo f f a l l s in to the L igh t Timber F rame Code .

SAFERThe un ique t i l e c l ips used in the Nu lok roo f ing sys tem mean tha t the t i l es a re more secure than when na i l s a re used . There i s l i t t l e chance o f t i l es loosen ing and f a l l ing to the g round un l i ke s la te t i l es tha t can re lease f rom the i r na i l ho les a f t e r t ime . Fur the r the Nu lok roo f ing sys tem is an a l l me ta l cons t ruc t ion , an impor tan t cons ide ra t ion i f the house i s s i tua ted in a f i r e danger zone .

LOW PITCH SOLUTIONThe Nu lok roo f ing sys tem can be ins ta l l ed a t a p i t ch as low as 5 degrees to ve r t i ca l i f r equ i red . Un l i ke o the rs roo fs the Nu lok sys tem locks t i l es o r s l a t es in t igh t l y w i th s ta in less s tee l c l ips . We ins ta l l a ex t ra heavy du ty sa rk ing base to ach ieve th is .

INTEGRATED SOLAR INSERTSNulok i s the on ly roo f ing sys tem wi th Nu lok So la r Inse r t s tha t in tegra te a longs ide the t i l es mak ing the ins ta l l a t ion inv is ib le f rom the g round . Th is un ique sys tem ensures tha t the roo f l ine remains c lean un l i ke many o the r so la r pane ls tha t a re a t t ached to the ac tua l roo f ’s su r f ace .

FAST INSTALLATIONNulok requ i res l ess t i l es pe r square me t re covered and can be wa lked on immedia te ly a f t e r ins ta l l a t ion , w i thou t t i l es c rack ing under the we igh t o f the t r adesmen thanks to the un ique lock ing sys tem. There i s o f t en no need fo r sca f fo ld ing as a sa fe ty ra i l i s su f f i c i en t , th is makes the who le ins ta l l a t ion s imple r, f as te r and sa fe r.

NO WASTAGENo na i l s a re used in the ins ta l l a t ion o f t i l es on to the ba t t ens o f the Nu lok roo f ing sys tem which e l imina tes the ma in cause o f roo f t i l e was tage . There i s no need fo r a cos t con t ingency fo r t i l e ove r run as the amount o f t i l es ca lcu la ted fo r the ins ta l l a t ion i s f in i t e .

SIMPLE TO REPAIRShould a seve re wea the r o r un fo reseen inc iden t rup tu re the roo f t i l es , your Nu lok roo f can be repa i red eas i l y and qu ick ly. Fas t t i l e r ep lacement w i thou t in t rus ion i s a key f ea tu re o f Nu lok where remova l and rep lacement can be comple ted qu ick ly and eas i l y.

50 YEAR WARRANTYOnly Nu lok o f f e rs a 50 yea r war ran ty on your roo f , wh ich i s a g rea t f ea tu re to share w i th your insurance company and may l ead to a poss ib le lower p remium fo r you .

NATURAL SLATE

CERAMIC TILES

SOLAR INSERTS

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BEFORE AFTER BEFORE AFTER

N A T U R A L S L A T E

Slate , be ing a na tu ra l p roduc t , w i l l va r y in th ickness , co lour and s t reng th . S la te has ve r y low poros i t y ( approx . 0 .4%) . A c lay t i l e has a poros i t y o f 2-10% and concre te 3-20%. Low poros i t y i s a f ea tu re tha t equa tes w i th a long l i f espan . In ve r y co ld c l ima tes the f r eeze / thaw cyc le w i l l damage the roo f ing t i l es even more rap id ly.*

Nulok™ produces a h igh t empera tu re V i t r i f i ed Ceramic Ti l e . The long l i f e cha rac te r i s t i cs o f Na tu ra l S la te a re re ta ined , bu t be ing man-made , they have the advan tage o f s i ze , th ickness , s t r eng th and qua l i t y con t ro l . Nu lok™ Ceramic Ti l es have ve r y low poros i t y – wa te r absorp t ion o f approx . 0 .05%, wh ich con t r ibu tes to an excep t iona ly long l i f e . Added to th is i s the i r s t r eng th (you can wa lk on them) and th in p ro f i l e /shadow- l ine a t jus t 7 .5mm. No t su rp r i s ing ly, we o f f e r a 50 yea r guaran tee .

C E R A M I C T I L E S

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Natura l S la te w i th So la r Inse r t s Ceramic Ti l es w i th So la r Inse r t s

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T E C H N I C A L D A T A A N D C E R T I F I C A T I O N SS O L A R R O O F I N S E R T S

The Nulok so la r roo f ing inse r t s conver t l igh t d i rec t l y in to e lec t r i c i t y, w i thou t genera t ing any was te o r ha rmfu l g reenhouse gases , sav ing approx ima te ly 450kg o f ca rbon d iox ide emiss ions pe r yea r fo r each kW peak ins ta l l ed . (K i lowa t t ( kW) peak – PV ce l l s a re re fe r red to in t e rms o f the amount o f ene rgy they genera te in fu l l sun l igh t ) .

Firstly patented Zincalume Battens are fixed to the rafters in the conventional way replacing traditional timber battens.

Then specially designed Link Channels are snap fitted to the battens to form an interlocking grid system.

And finally Ceramic Tiles, Natural Slate and Solar Panels are slotted into place and held by special stainless steel clips.

It’s the technically superior fixing system that makes a Nulok™ roof such a sound decision

The Nu lok™ Roo f ing Sys tem o f f e rs a s t ra igh t fo r ward , e f f i c i en t me thod o f ins ta l l ing bo th Na tu ra l S la te and Nu lok™ Ceramic Ti l es . Th is inc red ib ly robus t sys tem incorpora tes Z inca lume Ba t t ens spaced a t 307mm. Locked in p lace be tween the ba t t ens a re Nu lok™ L ink Channe ls , each possess ing a s ta in less s tee l c l ip used fo r secur ing the l ead ing edge o f each s la te . Th is L ink Channe l e l imina tes the need fo r s ide doub le- lapp ing o f s l a t es because wa te r pass ing th rough the s la te i s rou ted by the L ink Channe l on to the sur face o f the s la te be low.

Tests Performed on Nulok™ Ceramic Slate TilesTests performed by CREAM Building Technology Laboratory (UK)• BS EN 538 1994 - Flexural Strength Test• BS EN 539 1994 - Physical Characteristic Impermeability Test• BS EN 539/2 1998 - Frost Resistance Test• BS EN 1024 1997 Geometric Test• BS EN 1304 1998 Product Definition and Specification Test

Test performed by Turin Polytechnic (Italy) Dept of Geological Resources and Territory• Water Absorption• Resistance to indirect traction by means of bending• Resistance to indirect traction by means of bending after freezing• Resistance to alterations caused by weather

External Fire Exposure• BS 476: Part 3 1958

Simulated Static and Cyclic Wind Uplift Test Passed Wind Classification upto and including C2 (cyclonic wind test).

Test performed on Nulok™ Fixing SystemAS 2050 1989 Weather Effectiveness of Roofing System Structural• Upwards to ultimate • Upwards to serviceability• Downwards to ultimate • Downwards to serviceabilityFlorida Building Code Test Protocol TAS100-95 – test procedure for windand wind driven rain resistance of discontinuous roof systems.

Our new roof has met or exceeded all expectations and looks sensational. I have had a number of favorable comments on the finished look from friends and neighbours.

We have had extremely positive comments from our neighbours and friends on the transformation. We had the house revalued this week and are quite confident we have more than recouped the cost of the roof.

M.Bowen, Cremorne Point C.Di Miglio, Sandringham

This illustration shows a roof with slates removed, thus exposing the Nulok™ System underneath. Notice how the missing slates will build up to complete the roof and how the stainless steel clip will secure the leading edge of the slates.

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CUSTOMER TESTIMONIAL CUSTOMER TESTIMONIAL

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New South WalesNulok Roofing Systems (NSW)Phone 1300 899 733Fax (02) 8014 5763Email: info@nulok.com.au

Victoria Nulok Roofing Systems (VIC)Phone 1300 899 733Email info@nulok.com.au

QueenslandNulok Roofing Systems (QLD)Contact: Wayne TimoneyPhone 1300 899 733Mobile: 0426 122 610Email: wayne@nulokqld.com.au

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Call 1300 899 733 or online www.nulokroofing.com for a quote within 24 hours.