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CertainTeed Roofing
4" x 4' x 8' FlintBoard™ ISO
QXO product C-487432 · 1 options
Selected: CTR 4.0" FLINTBOARD ISO 4X8
QXO SKU 487432 · Product number CTRFB4I8
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- SQ|PC
- Item Weight
- 23.942
- Algae Resistance
- No
- Applicable Standards
- ASTM C1289, Type II, Class 1, Grade 2 (20 psi) Miami-Dade County Approved Florida California State Insulation Quality Standards Title 25 Foam Flammability Criteria IBC, NBC, UBC, SBC Sections on Foam Insulation CCMC Meets CAN/CGSB-51.26-M86 Meets CAN/ULC-S704 State of Florida Product Approval NYC MEA FM Standard 4450/4470 Approval UL Standard 1256 Classification UL Standard 790 (ASTM E108) Classification UL Standard 263 Fire Resistance Classification (ASTM E119) UL Standard 1897 Wind Uplift Resistance UL Certified for Canada UL of Canada
About this product
FlintBoard® ISO Polyisocyanurate Roof Insulation features a closed-cell polyiso core integrally laminated to heavy, black (non-asphaltic), fiber-reinforced felt facers. FlintBoard ISO is approved for use under all major roof covering systems - built-up, modified bitumen, and single ply. FlintBoard ISO is offered in a variety of thicknesses, providing long-term thermal resistance (LTTR) values from 6.0 to 25.0. FlintBoard ISO is also available in 25-psi formula. FlintBoard ISO is the recommended roof insulation in conjunction with CertainTeed Commercial Roofing Systems including Flintlastic® Roof Systems.
