Insulation and Cover Boards

Tapered ENRGY 3

Tapered ENRGY 3® is a rigid roof insulation board composed of a closed cell polyisocyanurate foam core bonded in the foaming process to universal fiber glass-reinforced facers. Tapered ENRGY 3 provides high thermal insulation value over metal, nailable and non-nailable roof decks in built-up, modified bitumen and singleply membrane roofing systems.