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Owens Corning
RhinoRoof® U20 Synthetic Roofing Underlayment
QXO product C-855824 · 1 options
Selected: OCF RHINOROOF SYN RFG DUAL ROOF
QXO SKU 855824 · Product number OCFRRSRUDLLRG
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 23.5
- Algae Resistance
- No
- Applicable Standards
- ASTM D226, Type I CAN/CSA A123.3 Florida Product Approval Miami-Dade Product Approval ASTM E108/UL 790, Class A Fire Resistance, Under Asphalt Shingles PRI ER 1378E05 ASTM D226, Type II ASTM D8257 ASTM D4869, Type IV CSA A123.5 Texas Department of Insurance
About this product
RhinoRoof® U20 Underlayment helps seal your home against water damage and other moisture infiltration which can cause mold growth and rotting deck boards. RhinoRoof® U20 is up to 2 times stronger than competitive synthetic underlayments and offers excellent wind resistance and durability through heavy roof traffic and adverse weather conditions. Ask your contractor about these other benefits too: 20-Year Limited Warranty Ease of installation – Wider, lighter, more coverage per roll Lays flat and does not wrinkle or absorb water Provides roof deck protection from UV exposure for up to 90 days FiberGrip slip-resistant walking surface RhinoRoof® U20 Roof Underlayment is part of the Owens Corning Total Protection Roofing System®.



