Non-Halogenated Polyiso
GAF’s EnergyGuard NH Polyiso offers excellent thermal value and is free of potentially hazardous flame retardant chemicals, making it better for the environment. This new…
Read MoreGAF’s EnergyGuard NH Polyiso offers excellent thermal value and is free of potentially hazardous flame retardant chemicals, making it better for the environment. This new…
Read MorerFOIL Reflective Insulation 2200 Series underlayment in an effective energy-efficient barrier that can greatly reduce transfer of radiant heat through roofing. The new 2200 Series underlayment’s…