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U.S. Ply
DuraFlex G4FR SBS Modified Bitumen - 1 SQ. Roll
QXO product C-265121 · 1 options
Selected: White
QXO SKU 265121 · Product number USPDFG4FRWH
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 105
- Algae Resistance
- No
- Applicable Standards
- ASTM D6163 UL Classified Factory Mutual Approved FL-8077 Texas Department of Insurance RC-123 National Roofing Contractors Association RCI MRCA Roofing Contractors Association of Texas Energy Star U.S. Green Building Council
About this product
DuraFlex G4FR SBS is a fire-resistant, granule surfaced, premium SBS (Styrene-Butadiene-Styrene) mop or cold applied membrane. Manufactured with a fiberglass mat that is saturated and coated with high quality, asphaltic bitumen and SBS elastomers for a durable, flexible and easily maintainable membrane. It is designed for use as a cap sheet in modified bitumen and hybrid built-up roof systems.


