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Membrane Type: Single Ply, Thermoplastic PVC,Insulated <br /> Deck Type 2I: Steei, Insulated <br /> Deck Description: Min 22 ga.,A653/A653M-Ola SS Grade 80 steel declung with 6 ft spans secured <br /> to supports with ITW Buildex Traxx/5 fasteners as maxirnutn of 6"o.c. The deck <br /> side laps are secured with ITW Buildex Traxx/1 fasteners a maatimum of 24"o.c. <br /> System Type D(3): Membrane mechanically attached over preliminary fastened insulation. <br /> One or more layers of the following. <br /> Insulation Layer Insalation Fasteners F�stener <br /> {Table 3) Density/ft2 <br /> Any Approvefl Polyisocyanurate Insulation listed in Table 2 <br /> Minimnm 1.5"thick N/A N/A <br /> Note: All insulation shall h�ve preliminary attachment,prior to the installation of t6e roofing <br /> membrane at a minimnni application rate of two faateners per bosrd for insulation boards having <br /> �o dimension greater than 4 ft.,and foar fasteners for any inaulation board having no dimensioa <br /> greater than 8 ft All layers of insulation and base aheet shall be simultaneoasly fastened. See <br /> membrane sheet below for fasteners aed density. <br /> Vapor Retarder: (Optional)Any UL or FMRC approved vapar retarder may be installed on the <br /> deck or over the layer of insulation. <br /> Fire Barrier: {Optional)None. <br /> Membrane: IB Single Ply mechanically fastened through the insulation as specified below: <br /> Fastening#1: IB Single Ply roof cover sealed with 5"wide laps,min. 1.5 heat welds and secured <br /> with i"wide OMG Polymer Batten Strip,spaced maximum 8 ft.o.c.and OMG <br /> XHD Fasteners spaced maximum 6"o.c. in the batten strip. The OMG Polyrner <br /> Batten Strip is sealed with a minimum 5"wide PVC cover strip sealed on both <br /> edges with min. 1.5"wide heat weld. <br /> Mazimum Design Pressure—67.5 psf{See General Limftatiore#7} <br /> Fastening#2: IB Single Ply roof cover sealed with 5"wide laps,min. 1.5 heat welds and secured <br /> with 1"wide OMG Metal Batten Strip,spaced maximum 8 ft.o.c.and OMG XHD <br /> Fasteners spaced maximum 6"o.c,in the metai batten. The pMG Meta] Batten is <br /> sesied with a minimum 5"wide PVC cover strip sealed on both edges with <br /> minimum 1.5"wrde heat weld. <br /> Mazirnum Design Pressure—7S psf(,�ee Genera!Limitation#7) <br /> Maaemum Design <br /> Presaure: See Fastening Options Ahove <br /> � NOA No.: l 1-0113.02 <br /> �n Expiratioa Date: 04CZ8/16 <br /> Approval Date: 04/21/l l <br /> Page 6 of S <br />