Product Description
EnergyGuard™ Polyiso Insulation is made of glass fiber-reinforced cellulosic felt facers bonded to a core of polyisocyanurate foam.
GAF
GAF 4.5" 4' x 4' EnergyGuard™ Grade-II (20 psi) Polyiso Roof Insulation
- Item #:
- 542959
- Product #:
- GAF45ISO4
- Manufacturer #:
- 20 4.5
GAF
GAF 4.5" 4' x 4' EnergyGuard™ Grade-II (20 psi) Polyiso Roof Insulation
- Item #:
- 542959
- Product #:
- GAF45ISO4
- Manufacturer #:
- 20 4.5
GAFEnergyGuard™ Grade-II (20 psi) Polyiso Roof Insulation
Item # 542959