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Atlas
1" x 4' x 8' ACFoam®-IV Polyiso GRF Roof Insulation
QXO product C-461263 · 1 options
Selected: ATL AC FOAM-IV 1.0" 4X8
QXO SKU 461263 · Product number ATL1ACFIV8
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- SQ|PC
- Item Weight
- 17
- Algae Resistance
- No
- Applicable Standards
- ASTM D6329 ASTM C1289, Type II, Class 2, Grade 2 (20 psi) or Grade 3 (25 psi) CAN/ULC-S704, Type 2, Class 3 or Type 3, Class 3 CCMC No. 12423-L UL Certified for Canada? Insulated Roof Deck Assemblies Construction No. C38 and 52 Meet CAN/ULC-S126-M86, CAN/ULC-S101-M89 and CAN/ULC-S107-M87 UL Standard 1256 Classification Construction No. 120, 123 & 292 UL Standard 790 (ASTM E108) Roofing Systems Classification UL Standard 263 (ASTM E119) Fire Resistance Classification UL Standard 1897 Uplift Resistance FM Standard 4450/4470 Approved IBC Chapter 26 & NBC Sections on Foam Insulation California State Insulation Quality Standards/Title 25 Foam Flammability Criteria (License #TC 1231) Miami-Dade County Approved State of Florida Product Approved (FL17989) Meet or Exceed ASHRAE 90.1-2007
About this product
ACFoam®-IV is a closed-cell polyiso foam core roofing insulation integrally laminated to extra heavy durable and dimensionally stable coated glass facers.



