ValuTherm™ CGF is a rigid roof insulation board composed of a closed-cell polyisocyanurate foam core bonded inline to an inorganic coated glass facer on each side. ENRGY 3 CGF is the right choice for systems that require improved resistance to mold growth (no cellulose content). Its smooth coated surface performs well in self-adhered systems and provides efficient-adhesive application in fully-adhered single ply systems.
Inorganic Coated Glass Facers: (With no cellulose) Provide improved resistance to mold growth, as well as a smooth surface that performs well with self-adhering systems, and efficient adhesive application in fully adhered single ply systems.
Closed Cell Polyisocyanurate Foam Core: Provides high R-value per inch in built-up, modified bitumen, metal roof and single ply roof systems, and utilizes an environmentally compliant blowing agent that provides high thermal insulation performance.