ValuTherm CGF - Flat and Tapered - Insulation and Cover Boards
High-thermal, closed-cell polyisocyanurate foam core with an inorganic-coated glass facer on each side.
Meets the following requirements:
ValuTherm CGF / Tapered ValuTherm CGF
• CAN/ULC S704, Type 2, Class 3 (140 kPa)
• ASTM C 1289, Type II, Class 2, Grade 2 ValuTherm25 PSI CGF / Tapered ValuTherm 25 PSI CGF
• CAN/ULC S704, Type 3, Class 3 (170 kPa)
• ASTM C 1289, Type II, Class 2, Grade 3
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.