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GAF
EnergyGuard™ Grade-III (25 psi) Polyiso Roof Insulation
QXO product C-250584 · 24 options
Selected: GAF 2.6" ISO 4X8 GR-III 25PSI
QXO SKU 250600 · Product number GAF26ISOG3
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 4 ft x 8 ft
- UOM
- PC|SQ
- Item Weight
- 16.608
- Thickness
- 2.6 in
- Algae Resistance
- No
- Applicable Standards
- ASTM C1289, Type II (Class 1) FM Approved UL Classified Florida Building Code Miami-Dade County Approved PIMA Quality Mark ASTM D1621 ASTM D2126 ASTM C209 ASTM E96 ASTM E84
About this product
EnergyGuard™ Polyiso Insulation is made of glass fiber-reinforced cellulosic felt facers bonded to a core of polyisocyanurate foam.



