Product Description
EnergyGuard™ HD Polyiso Insulation (HD) are high-density polyiso cover boards. HD consist of coated glass-fiber mat facers bonded to high-density closed cell polyisocyanurate foam cores.
GAF
GAF
EnergyGuard™ HD Polyiso Insulation (HD) are high-density polyiso cover boards. HD consist of coated glass-fiber mat facers bonded to high-density closed cell polyisocyanurate foam cores.