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T restone <br /> TECHNICAL INFORMATION SHEET BUILDING PRODUCTS <br /> ISO 95+TM GL Insulation a <br /> li <br /> Item Description <br /> Flat and Tapered Polyiso Boards Cellulosic Glass <br /> Reinforced Facer <br /> Flat Boards: 4'x 4' (1.22 m x 1.22 m) <br /> 4'x 8' (1.22 m x 2.44 m) <br /> Tapered Boards: 4'x 4' (1.22 m x 1.22 m) <br /> Slope range: 1/16" per foot(.5%)to 1/2" per foot(4%) <br /> r <br /> Thickness range: 0.5" (12.7 mm)to 4.0" (101.6 mm) <br /> Meets or exceeds performance requirements of ASTM C 1289,Type II, Class 1 <br /> Product Information Foam Core <br /> Description: <br /> Firestone ISO 95+ GL flat and tapered roof insulation consists of a closed-cell polyiso foam core laminated to a black <br /> glass reinforced mat facer on both major surfaces. Flat and tapered ISO 95+ GL insulation provides outstanding thermal <br /> performance on commercial roofing applications,while providing positive rooftop drainage to help eliminate ponding water <br /> when tapered ISO 95+ GL insulation is used. <br /> Method of Application: <br /> 1. Insulation shall be neatly fitted to all roof penetrations, projections and nailers. <br /> 2. No more insulation shall be installed than can be covered with membrane and completed before the end of each day's <br /> work or before the onset of inclement weather. <br /> 3. Firestone ISO 95+ GL board may be installed using: <br /> • Firestone fasteners and plates <br /> o NOTE: For ballasted systems,the top layer of Firestone insulation may not be mechanically attached. <br /> • Hot asphalt(requires a cover board) <br /> • Firestone approved insulation adhesives <br /> o I.S.O. Twin PackTM <br /> o I.S.O. StickTM <br /> o I.S.O. SprayTM R <br /> o I.S.O. FIXTM II <br /> Acceptable Immediate Substrates: <br /> • 3,000 psi Structural concrete (must be clean, dry, and properly cured) <br /> • Steel deck(min 22 ga) <br /> • Plywood and OSB (min '/z') <br /> • Lightweight concrete <br /> • Gypsum deck(min 2") <br /> NOTE: Please consult the Design Guides and QuickSpecs online at www.firestonebpco.com to review specific <br /> information regarding the assembly. <br /> Storage: <br /> • Keep insulation dry at all times <br /> • Elevate insulation above the deck or ground <br /> • Cover insulation with waterproof tarps <br /> Firestone Building Products I Sales:(800)428-4442 1 Technical(800)428-4511 1 www.firestonebpco.com <br /> TIS#901 12/09/2015 <br /> Page 1 of 3 <br />