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Structodeck <br /> Minimum'/z"thick 10, 11 or 14 1:2 ftz <br /> Wood Fiber <br /> Minimum 1"thick 1,5,7,10,11,14,16,21,22 or 28 1:2 ftZ <br /> Oriented Strand Board <br /> Minimum'/,6"thick 1,5,7, 10,11,14, 16,21,22 or 28 1:2 ft2 <br /> Fiber Base,Retro-Fit <br /> Minimum '/2"thick 1 or 28 1:2 ft2 <br /> Tou lnsulation Laver Insulation Fasteners Fastener <br /> Table 3 Densitv/ftz <br /> Required over the insulations listed in Base Layer or optional over any of the insulations listed as Base or Top <br /> Layer: <br /> HP Recovery(for use over all insulahon. types) Fiber Base(for use over polyisocyanurate,gypsum or perlite) <br /> Minimum '/z"thick 1 or 28 1:2 ft2 <br /> Note: Insulation panels listed are minimum sizes and dimensions; if targer panels are used,the number of <br /> fasteners shall be increased maintaining the same fastener density. Please refer to Roofing Application Standard <br /> RAS 117 for insulation attachment. <br /> Vapor Retarder: (Optional) Any UL or FMRC approved vapor retarder applied to the roof deck or over a base <br /> layer of insulation. <br /> Barrier: '/4",3/s", '/z", or s!g" gypsum. <br /> Membrane#1: TPO-c, TPO-c FR, Reinforced, 45 or 60 rrul membrane or TPO-c EXTRA, 72 ar 80 mil <br /> membrane fully adhered to the insulat�on using TPO Bonding Adhesrve applied to the substrate <br /> at a rate of 1 gal/60 ft.2 or WBBA 2000 applied to the substrate at a rate of 1 gaU60 ft.z <br /> Mazimum Design Pressure-45 psf(See General Limitation#� <br /> Membrane#2: TPO-c Fleece Back 100 or 115 mil membrane fully adhered to the insulation usmg WBBA 2000 <br /> applied to the substrate at a rate of 1 gaU120 ft.z <br /> Maxzmum Design Pressure-45 ps,f. (See General Limitation#9) <br /> Membrane#3: TPO-c Fleece Back Plus membrane adhered to the insulation m a full mopping of approved <br /> asphalt applied within the EVT range and at a rate of 20-251bs./sq. or Cold Apphed Adhesive <br /> applied to the substrate at a rate of 1 gaU67 ft.2 <br /> Mcr�imum l�esign Pressure-AS psf. (See(�eneral Limitation#� <br /> Maximum Design <br /> Pressure: See Membrane Ophons Above <br /> NOA No.: 13-0411.03 <br /> MIAM4WIDEGOUMY Eapiration Date: 08/31/14 <br /> � ''''• '� Approval Date: 08/29/13 <br /> Page 8 of 10 <br />