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DuPont
Styrofoam™ Brand Roofmate™ 40PSI XPS Foam Insulation
QXO product C-691553 · 3 options
Selected: DDP ROOFMATE 2.0" 2X8 40PSI ST
QXO SKU 691554 · Product number DDP20RM2840ST
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 24 in x 96 in
- UOM
- SQ|PC
- Item Weight
- 7.2
- Thickness
- 2 in
- Algae Resistance
- No
- Applicable Standards
- ASTM C578 ASTM C518 ASTM D1621 ASTM D2842 ASTM C272 ASTM E96 ASTM E84 ASTM D696 ASTM C203 ASTM D2126 CAN/ULC S701, Type 4 International Residential Code International Building Code ICC-ES ESR 2142 ICBO-ES ER-2257 BOCA-ES RR 21-02 UL Classified (D369) Factory Mutual Approved National Building Code of Canada CCMC Approved #04888-L
About this product
DuPont™ Styrofoam™ Brand Roofmate™ Extruded Polystyrene (XPS) Foam Insulation is designed for installation above waterproofing or roofing membranes in protected membrane roof (PMR) or green roof applications. Engineered for use on heavyweight decks (e.g. reinforced concrete) with a ballast layer of gravel or concrete slabs, Styrofoam™ Brand Roofmate™ helps the roof membrane maintain a steady temperature, minimizing the harmful effects of freezethaw cycles, weathering and physical damage during and after construction.



