With is new PIN flame retardant polyisocyanurate roof insulation, the company GAF is the first to offer a full line of roofing assemblies which do not contain Red List Materials (Red List Declare label, USA).
The Red List is specified by the Green Building Alliance and the International Living Future Institute (ILFI), as part of the Living Building Challenge, and excludes halogenated flame retardants. The GAF EnergyGuardTM NH Polyiso Insulation Board offers high insulation values and FM 4450/4470 Class 1 and UL 1256/790 Class A roofing fire rating. It is compatible Green Building Council LEED4, is GreenCircle recycled content certified and holds a Health Product Declaration (HPD Collaborative). It is available in ASTM C1289 (Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board) Class 1, Grade 2 or 3 and is PIMA LTTR Quality Mark certified (Poly Isocyanurate Manufacturers Association – Long Term Thermal Insulation). GAF, North America’s largest roofing manufacturer, shows that North America’s largest roofing manufacturer (Standard Industries group), can achieve top of class quality, insulation and fire performance.
“GAF Introduces Non-Halogen Polyiso Insulation. Key component of industry’s only completely sustainable roofing system” 21 Feb. 2017 https://www.gaf.com/About_GAF/Press_Room/Press_Releases/901906434 and EnergyGuardTM NH Polyiso Insulation “A Non-Halogenated Polyiso Insulation Board That Is Better For The Environment” https://www.gaf.com/Roofing/Commercial/Products/Roof_Insulation_And_Fastening_Systems/EnergyGuard_NH/EnergyGuard_NH_Polyiso