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<br />DEC- 8-95 FRI
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<br />11 17 ABC U46 TAMPA FLORIDA
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<br />PABLl.:..GgNeaAL
<br />1.01 DESCRIPTION
<br />A, R.lated work .peclfled ela.where. Aceessories as reQuired by project delails,
<br />1.02 PRODUCT HANDLING, STORAGE AND DELIVERY
<br />A. Products. Materials .hall be GS brands delivered in original packagos bearing manulaclurer'S labels.
<br />B, Stor.g~ of Materials, SIor8 all rooting malerlals, coatings and accessories oflltle ground completely pro.
<br />tected Igalnlt weather. ., \_,
<br />1.03 WARRANTY . " ; "~~,i
<br />A. Roof Membrane Warranty, GS wlIllssue the applicable Roof Membrane Warranty upon reeelpt of Ihe war-
<br />ranty fee, when 811 publiShed conditions are met. To be eligible requires installation b)-' . GS Autnorlzed Roofing '. .'
<br />Contraclor or a member of the GS GOlden Star Applicator Program. PrIor to commencing work. tile Roofing Contractor 6hall submilthe r!ec:
<br />.ssaryapplieation fQrm 10 GS for approval. The Roofing Contraclor shall noli/y GS IIlfee WOfking days priO/' 10 commencing work to arranoe
<br />for required inspections. , ,
<br />fABI.2..=.fB9.Q1J~TS
<br />2.01 ROOFINQ SYSTEM
<br />A. Modlffed Bitumen Roof System on Nallablt Decks. On areas indic8t9d on drawit199 to receive modified bitl.t'l\et1 roofing, epply GT A.2.3
<br />Floof System. with the appropriate CiS Approved Base Flashing and Metal Counter/las/ling or Wall Covering, as specified in the curreri OS
<br />Speciffcalion Manual. Roof shali be installed by a Roofing Corilractor aulhorized by GS 10 install tht specified Roof Membrane Warranty
<br />System.
<br />e.ln$ulatlon. (See 07240 or pages 23 - 24 of this eala~.)
<br />C. Summary of Material. p.r 100 Square Feet
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<br />. GLASBASE Base SMet <1 ply)..............................................,..,.,.....,............ . '.. ............ ,.........................,............................... 231bs.
<br />FLlNTLASTIC GTA (1 ply) (White or Black Diamond GTA = 95lbs.) .............................,.......................,.,................................1~~ Ibs.
<br />, APPROXIMATE TOTAl. WEIGHT WITHOUT OPTIONAL SU1FACING....., .......,... ...................................,..............................., Ibs.
<br />'Atternate apProved GS Base Sheets include: lJlra. Premium. Flex.i-glas, and AU Wel.llherlEl1'lpirEi Sase Shoet.
<br />O. Cants. In angles of roof deck .t'd verlical surfaces, the Roofing Con!raclor ~h~II furnisl1 and insroll a solid WOOd. wood fiber o~ iI'lsulaij6r~
<br />type Cant Sirlp w~h i mini!Dum 3' face.
<br />fABJ~EXECUllQN
<br />3.01 INSPECTION OF SURFACES ,
<br />A. Roof Deck. Roof deck shall be smooth. dry, clean and securelv nailed. Cover Iargtl crw:ks with metal. Properly grade surfaces to outlets.
<br />Roof 4Ccessories Sh,tD be Clvail3l>le bElfore Roofhg Contraclor begins work.
<br />8. Outlet., Orainage outlets shall be Installed below roof deck slJfface 10 permil fre~ flow 01 wnter en::llo prevent fanning water dams al rims.
<br />3.02 PREPARATION
<br />A. Shut ....... Work. All melal flashings shall be factory primed or IIgh1ly Pflmed with HSptlall primer and allowed to dry before rooting male-
<br />rlal. are applied.
<br />B. Canis. Nail cants on lOp and bottom 16' 0.0. Cants ShaH lit flush at ends anO to verli<".aJ SUTf<JCEl" Where scuppers occur, apply cant 2"
<br />biek from flange and bevel canl 8' from .nds.
<br />3.03 APPLICATION ,
<br />A. Outlets. Install baSe ply, trimmed even with drain flange. Fo.ow with a torch applied. approximately ~O" lC 40' collar 0/ FLINTLA$TIC STA
<br />.xttl'lding into. and My adhered to, drain flange and interior surface, Inslall Fl..INTLASTIC GTA, fully adhered to base ply, flashing collar and
<br />extending into drain. Inslall clamp ring and tighten wttbe membrane is still hOl, GS recommends the use of a minImum 30' square, 4 lb. read
<br />or 16 Ol. soft copper f1ashinq installed bttween the flashing conar and field membrane FLlNTLASTiC ST A flashing coliar s/1all extend 4"
<br />be~'OI'd lead or copper f1tlshtng.
<br />B. Valleys. Torch apply one ply of FLINTLASTIC OTA over Che b3se ply. centered in II1~vaney, lepplnQ 6' on ends, Field membrane Courses
<br />shall overlap the valley sheel a minimum 0/6". Valleys shall have positive drainage,
<br />C. Pipe F1a$hln9. Where proJecllans extend throu~h the rool surface, install a collar 01 FLlNTIA$TIC ST A over Ihe base ply to exlend a mini.
<br />mum of 4' beyond /lanoes. Instaft metal flaShjn~ Wllh a mbimlJm 4' wide continuous llange on lop of the FLINTLASTIC ST A QOllar. (For hail.
<br />ablt surfaces.llange must be nailed 3' 0.0,3/4 Irom ~imeler.) Field membrane sholl be fullv adhered 10 !he FUNTLASTIC STA co/lat ar:d
<br />melal Ilal-.ge, Seal flaShing by IrOWcll//1g 4\ bead of mclloo modified bkumen oll11elnt)rallfllermin~tion 10 the malal flashing. (Not sulfable lor
<br />IlOl pipe proJCCtions.)
<br />0, Roofing Membrane. Apply One ply of OlASBASE 830$ Sheellappil'lg 2" on sidt.~ ttnd 4' on ent1s. Attach base ply 9" O.C. Ilt side laps and
<br />IS" o.C. staggered in two rows 12" In Irom each &dOe with ~provad FasfGn(!rs. In$lllIll baliEl ply to provide and mafrltain .6' mlnimum OftS6f
<br />btt~etn side and end laps of the Dase ply and FUNTLASTtC GT A. Torch apply one ply at FLlNTLASTlC GT A over the base ply, lapplr.g 3"
<br />on sldel ano 6' on ends. All end laps shan be diagonally staggerod and t'lOl less than 3' aparl. Rooflflg System shall be applied in a coothw-
<br />ous applicatiOn.
<br />E. Base Fla$l1lng and Curbs. Over COmpleted membrane at vertical surfaces. inSlall8ase Flashing consisting ot one ply at FLINTlASTIC
<br />~ GT MI, torch adhered 10 primed con<:rele or masonry surfaces. Base flashing shall extend a minimum of S" up vertiCal surfaces and 4' out
<br />onto field membrane. Wood surfaces shaft receive one ply of base sheet extending from lop c)f COrll srrlp to top edge 01 Base Fl,astling prior 10
<br />lorch appIleation of FLINTLASTIC OT Alfl. Nail lop edge of Base Flashin~ 9" o,c. fhrough Un-discs. "
<br />F, Flnat SurfacIng. Reter to General Roquirements Section for Informallon on relle<:live costings and optional surlacings. '
<br />Aefer 10 General Requirements Seclion for definilions. These shail be considered part 01 am,1 ussd in conjunctIon wilh Roof Syste/l'l Specs.
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<br />SECTION 07510
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