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GAF
RUBEROID® HW 25 Smooth Membrane
QXO product C-257902 · 1 options
Selected: GAF RUBEROID SBS H-W 25 SMOOTH
QXO SKU 257902 · Product number GAFRH25S
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- FT in x 49.2 ft
- UOM
- PLT|RL
- Item Weight
- 102
- Algae Resistance
- No
- Applicable Standards
- ASTM D6163, Type I, Grade S ICC ESR-1274 Miami-Dade County Approved Florida Building Code Approved UL/ULC Listed
- Packaging
- 1.5 sq ft roll
About this product
RUBEROID HW 25 Smooth Membrane is a tough, resilient modified bitumen smooth-surface membrane manufactured to stringent GAF specifications. RUBEROID HW 25 Smooth Membrane is an ideal base or interply roofing membrane in modified bitumen systems. This Membrane is designed for new roofing and re-covering applications as well as in the construction of flashings. Its core is a strong, resilient non-woven glass mat that is coated with flexible polymer modified asphalt.



