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DuPont
Styrofoam™ Brand Square Edge 25PSI XPS Foam Insulation
QXO product C-692541 · 8 options
Selected: DDP SQEDGE 2.0" 4X8 25PSI ST
QXO SKU 692546 · Product number DDP20SE4825ST
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 48 in x 96 in
- UOM
- SQ|PC
- Item Weight
- 6.5
- Thickness
- 2 in
- Algae Resistance
- No
- Applicable Standards
- ASTM C578 ASTM C518 ASTM D1621 ASTM E96 ASTM D696 ASTM C203 ASTM C2162 ASTM D2842 CAN/ULC S701 Type 3 International Residential Code International Building Code ICC-ES ESR 2142 BOCA-ES RR 21-02 UL Classified (D369) CCMC Approved 11420-L
About this product
Styrofoam™ Brand Square Edge Insulation is an extruded polystyrene foam (XPS) insulation board that meets the needs of the commercial foundation and building floor slab market and can also be used for attics, foundations/slabs and crawl spaces in residential applications. With more than 60 years of proven performance in wet environments, the closed-cell structure of Styrofoam™ Brand Square Edge Extruded Polystyrene Foam Insulation resists water pickup, enabling it to retain a high R-value over time - a necessary property in wet, below-grade commercial foundation applications.
