Products / Elevate ISOGARD CG

Polyisocyanurate roof insulation with a heavy-duty, double-coated, non-organic glass facer, in thicknesses from 1 to 4.5 inches; the previous generation was ISO 95+ Resista. The page states it is mold resistant per ASTM D3273 and meets ASTM C1289 required and recommended performance, and that it provides a UL Class A rating over combustible decks at 1 inch thickness as part of the roof assembly. Tapered ISOGARD CG panels are also offered.