Supplier product photography. Confirm your final color with a physical sample.
CertainTeed Roofing
48" x 250' DiamondDeck® HD Synthetic Roofing Underlayment - 10 SQ. Roll
QXO product C-386788 · 1 options
Selected: CTR DIAMOND DECK HD SYNTHETIC
QXO SKU 386788 · Product number CTRDD
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 48 in x 250 ft
- UOM
- PLT|RL
- Item Weight
- 38
- Algae Resistance
- No
- Applicable Standards
- ASTM D226 and D4869 UL 790 Class A ASTM E108 Class A ICC-ES ESR 3344 CAN/CSA Standard A220 Florida Building Code Approved Miami-Dade County Approved TDI Approved
About this product
CertainTeed's DiamondDeck™ High Performance Synthetic Underlayment is manufactured to provide best-in-class performance in terms of both weather protection and contractor safety. DiamondDeck™ is a synthetic, scrim-reinforced, water-resistant underlayment that can be used beneath shingle, shake, metal or slate roofing. It has exceptional dimensional stability compared to standard felt underlayment. Felt underlayment can wrinkle when it becomes wet and telegraph those wrinkles through to the shingles applied over it. DiamondDeck™ eliminates this problem and its special top surface treatment provides excellent slip resistance, even when wet. Features: Lightweight-- Easy to work with and carry Excellent tear resistance--Durability, reduced puncture risk More comfortable working environment
