Products / BITEC ElastoTherm E

BITEC ElastoTherm E is a closed-cell polyisocyanurate roof insulation panel with an integrally bonded inorganic glass-fiber-reinforced facer, for use with BITEC roof membranes and systems. It is made in flat and tapered panels, in Grade 2 (20 psi) and Grade 3 (25 psi) compressive strengths tested per ASTM C1289; flat stock comes in 4 ft x 4 ft and 4 ft x 8 ft panels from 1 in. to 4 in. thick, and tapered stock in 4 ft x 4 ft. The data sheet lists UL 1256, UL 790 and UL 263 classifications, UL 1897 uplift resistance, Florida Product Approval FL 17989 and FM Approval to 4450/4470.