Products / Elevate ISOGARD GL

Polyisocyanurate roof insulation boards with a glass-reinforced facer on both sides of the foam core, suited to FM Approved and UL Classified direct-to-deck assemblies. They are attached with hot asphalt or low-rise foam adhesive or mechanically fastened, and the page states ISOGARD polyiso meets both the required and recommended thermal values of ASTM C1289. Tapered ISOGARD GL panels are also offered.