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APPRUVED ASSEMBLIES: <br /> Membrane Type: Single Ply,Thermoplastic PVC,Insulated <br /> Deck Type 2I: Steel,Insulated <br /> Deck Deacription: 18-22 ga.,Ab53/A653M-01 a SS Grade$0 steel decking secwed to minimum <br /> 0.25 in.thick structural steel supports spaced a maximum of 6 ft o.c.with ITW <br /> Buildex Traxx/4 or Traxx/5 fasteners as m�imum of 6"o.c.at each structural <br /> steel support. The deck side laps are secured with ITW Buildex Traxx/1 <br /> fasteners a maximvrn af 30"o.c. <br /> System T'ype D(1); Membrane mechanicalty at#ached over preIiminary fastened insulation. <br /> One or more layers of the following. <br /> Insulation Layer Inanlation Fasteners Fastener <br /> (Table 3) Dens�ty/ft� <br /> ACFoam II,ACFoam III,ENRGY 3 <br /> Minimum 1.5"thick N�A ��A <br /> Note: Top layer sLall have preliminary attaehment, prior to the installation of tbe membrane <br /> sheet,at a miniwum application rate of two fastenera per board for insnlation boards having no <br /> dimens`ton greater than 4 ft.,and four fastenera for any inanlation boatd Laving no dimenaion <br /> greater than 8 ft. A!!layera of insulation and base sheet shaEl be simultaneously fastened. See <br /> membrane sheet below for fasteners and density, <br /> Vapor Retarder: (Op#ional}Any UL or FMRC approved vapor retarder rnay 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 insulatian as specified below: <br /> Fastening#I: Install maacimum 72"wide sheets with a 5"overlap fastened 6" o.c. using Otympic <br /> XHD Fasteners and XHD Seam Plates or SFS Dekfast#15 HS Extra Laad <br /> Fasteners and HS Plates. The roof cover outer 1-'/z"side lap is heat welded. <br /> Maximu�n Design Pressure—60 psf(See Gereral Ltmitation#7) <br /> Fastening#2: Install maximum 72"wide sheets with a 5"overlap fastened 12"o.c. using <br /> Olympic XHD Fasteners and XHD Seam Plates or SFS Dekfast#15 HS Extra <br /> Load Fasteners and HS Plates.The roof cover outer i-%z"side lap is heat welded. <br /> Maximkm Des�tgn Pressure—!S psf(See General Limlitat�'on#� <br /> Maximuw Design <br /> �"ressar'e: See Fastening Options Above <br /> NOA No.: I I-0l 13.02 <br /> Ezpiration Date: 04/28l16 <br /> Approval Date: 04l21/I1 <br /> Page 4 of 8 <br />