NURAPLY 3PG Protected Membrane Green Roof System

8/9/2019 NURAPLY 3PG Protected Membrane Green Roof System

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NURAPLY 3PG PROTECTED MEMBRANEGREEN ROOFING SYSTEM

)arranty period+ . years by the NURAPLY Applicator;rom+ $ate of completion of the application

Refer to the PR"L!'!NAR!"S AN$ G"N"RAL section for the re@(ired form of warrantyagreement and details of when completed warranty m(st be s(bmitted

1. 'AT"R!ALS )ARRANTYThe NURAPLY applicator to pro5ide a NURAL!T" )aterproofing Limited Prod(ct $efects)arranty in the s(pplier#s standard form)arranty period+ 23 years;rom+ $ate of completion of the application

19 T"ST;lood test hori6ontal applications with a minim(m .3 mm depth of water for 2/ ho(rs'a*e good any lac* of watertightness when the s(rface is completely dry

10 P"R;%R'AN&"

Accept responsibility for the weather7tight performance of the completed NURAPLYroofing system= incl(ding all penetrations thro(gh the roof and (nctions with walls andparapets !n the e5ent that there are iss(es relating to any aspect of this wor*= arrangefor a meeting to resol5e these iss(es The following sho(ld attend+7 NURAPLY roofing applicator7 NURAL!T" )aterproofing Limited representati5e7 &ontractor7 Principal7 Principal#s cons(ltants4

1: AS APPR%B"$CAs appro5edD means that the materials are compatible with NURAPLY


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PLA-A$"& $rain comes in a roll form and feat(res a cr(sh strength of (p to /.3*PaPremi(m grade4 and is easy to c(t= detail and install !t pro5ides effecti5e drainage forlandscaped areas o5er concrete slabs or membranes

2: !NSULAT!%N

&%'P%S!T" FPS !NSULAT!%N is s(pplied in sheet form and loose laid on top of thefinished waterproofing membrane

28 SL!P LAY"REea5y $(ty Polyethene

EXECUTION

3. Conditions


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'. A!i"#tion $ NURAPLY 3P t(o !#)&% s)st&*

.1 Either ;!RST LAY"R %N PLY)%%$Lay the first NURAPLY


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Arrange for an inspection of the completed wor* Protect and maintain roofing (ntilcompletion of the contract wor*s

9/ SU,S">U"NT )%R'a*e good any co5ering c(t or deformed by later wor* 'a*ing good to ta*e the form ofinserting a new whole or part infill sheet to maintain the appearance of the co5ering asoriginally laid

. Ins/!#tion 0 D%#in#-&

01 SL!P LAY"R!nstall a layer of hea5y d(ty ,lac* Polyethylene Lap the sheet edges and ends aminim(m of 133mm and tape sh(t

02 !NSULAT!%N !NSTALLAT!%N;it the &%'P%S!T" FPS ins(lation by b(tting it tightly together Lay in a bric* pattern topre5ent mo5ement "ns(re there are no gaps in the ins(lation which will ca(se thermalbrea*s

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Roof Readiness Checklist on Plywood Substrate

Project Name: ___________________________________

Form Completed by: ___________________________________

Company: ___________________________________

Area ready: ___________________________________

Applicator ___________________________________

H3.2 treated plywood sheets used !"mm thic# $or roo$s 2%mm thic# $or dec#s.

Plywood sheets supported by joists and no&s at ma'imum (%%mm centers inboth directions unless speci)ed otherwise.

*heets sta&&er lay +$ully o,set- with the $ace &rain at ri&ht an&les to the primary

supports

All sheet ed&es supported by no&s )'ed !%%mm on ed&es and 2%%mm throu&h&irth ed&es buttjointed with no &aps e'cept at abutments.

*heets &lued in place and then )'ed usin& 3!/ &rade *tainless *teel !% &au&ecountersun# screw )'in&s.

All dec#s and &utters ha0e correct $alls once installed.

Fillets installed to all internal junctions and neatly )tted with mitres neatly$ormed.

1ainwater outlets and o0erow recesses $ormed to )t outlets rebated into thesur$ace.

mm clearances $rom all abutments mm radius to all e'posed ed&es.

*harp ed&es and lips remo0ed and ca0ities )lleted. All joints ush.

*ubstrate dry clean )rm and suitable condition $or layin& .

Notes

*i&ned: 4ate:

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Checklist for Project Signo

Project Name: ___________________________________

Form Completed by: ___________________________________

Company: ___________________________________

Area: ___________________________________

Applicator: ___________________________________

Products 9sed: ___________________________________

Project 1e0iew Comply;N;Na

Comments

9nderashin&s installed to all corners

and upstands +pay attention to parapets&utters junctions-uantities. 6embrane $ully adhered tosubstrate with no e0idence o$ bubbles orli$tin&.7n two layer system Cap sheet andN91AP? 3P@ $ully bonded to&ether no

areas o$ delamination.Cap sheet side laps 5%mm and end laps!%%mm $ully welded and tidily seamedo,.No si&n o$ o0erheatin&;e'cessi0e bitumenbleed $rom laps +o0er 23mm-.Cap sheet and base sheet laps o,setsatis$actorily. No three layer lap buildups0erall installation $ree o$ wrin#lescreases and splitsNura0ents installed to speci)cation +onee0ery 2%mB-All penetration details completed to

speci)cation includin& under;o0erashin&All non standard details installed as perpreappro0ed speci)cations +attachappro0ed drawin&-Any dama&e to cap sheet repaired tospeci)cation.

Remedial action required:

*i&ned: __________________________________4ate: __________________________________

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NURP!" #$N%&NNC& PR'(R##&

To get the longest life from a roof it m(st be reg(larly inspected M maintained

)hen first installed there sho(ld be inspections each spring and a(t(mn= to enable the effects ofann(al e?tremes of weather to be chec*ed ;ollowing that an ann(al program of roof inspection andcleaning sho(ld be established by the b(ilding owner as part of general b(ilding maintenance

Roofs e?posed to high le5els of poll(tion or in close pro?imity to trees might re@(ire more fre@(entinspection

Any inspection of a roof sho(ld incl(de the interior of the b(ilding for signs of water penetration orcondensation and for alterations= which may ha5e affected the roof "?ternally= ab(tting constr(ction=which can affect the performance of the roof= sho(ld also be inspected

Ann/#! Ins&"tions 0 C!nin-

Ins&"tionsThe inspection sho(ld concentrate on Chigh ris*D areas s(ch as hatches= drains and aro(nd all roof tope@(ipment= as well as a general inspection of the entire roof !nspections sho(ld also incl(de thee?amination of the roof dec* if possible from the (nderside for e5idence of lea*s= deteriorated dec*ing=str(ct(ral crac*s or mo5ement and other deficiencies Parapets and edging sho(ld also be e?aminedfor e5idence of crac*ing= deterioration and moist(re infiltration

D#*#-&!f damage is fo(nd on the roof s(rface it sho(ld be repaired immediately by an appro5ed N(raliteApplicator They will (se NURAPLY


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INSPECTION C5EC6LIST

14 S(rface+

a4 bare patches in solar reflecti5e finish or chippingsb4 acc(m(lation of loose chippingsc4 acc(m(lation of silt or 5egetationd4 loose= inade@(ately s(pported or bro*en pa5ing slabse4 e?posed ins(lation protected membrane roofs4f4 areas of ponding

24 'embrane+

a4 blistering= ripples= r(c*ing= detachmentb4 crac*s= splits= tears= p(nct(res= indentationsc4 pimpling= pitting= crocodilingd4 p(lled= (nbonded lapse4 softening of s(rface

NURAPLY 3PG Protected Membrane Green Roof System

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