Products / Versico VersiCore Polyiso

Versico's rigid roof insulation panel with a closed-cell polyisocyanurate foam core bonded on each side to glass-reinforced felt facers, with ReadyFlash dark and light facers on opposite sides. The technical data bulletin lists 4 by 4 and 4 by 8 foot panels from 0.5 to 4.5 inches thick and 4 by 12 foot panels in selected thicknesses from 1.5 to 3.5 inches, for ballasted, mechanically attached and fully adhered single-ply systems. It lists ASTM C1289 Type II Class 1 (Grade 2 and Grade 3), FM 4450/4470 Class 1 approval for steel decks, and use as a component of UL Class A roof systems.