GAF FLAT ISO 3.5" 4'X8' R-20.5 (13 SH/UN)

MacArthur #: 49A01GF101013

Manufacturer #: 4735

EnergyGuard™ Polyiso Insulation

Manufacturer Product Family: EnergyGuard™

Country of Origin: USA

U/M:  Sheet

Net weight:  18.66

Gross weight:  18.66

Coverage Area Unit:  416

Length (Ft):  8

Material:  TPO/PVC/BUR

Pieces Per Unit:  13

Roofing Product Type:  Insulation-Polyiso

Thickness (in.):  3.5

Width (Ft):  4

Weight Per Unit (LB):  18.66

EnergyGuard™ Polyiso is a flat board made of glass fiber-reinforced (GRF) cellulosic felt facers bonded to a core of polyisocyanurate foam. EnergyGuard™ Polyiso is widely used in commercial construction for new and retrofit applications and is compatible with a large variety of roofing systems. To prevent thermal bridging, we recommend installing two layers of EnergyGuard with joints staggered.