
Supplier product photography. Confirm your final color with a physical sample.
Kingspan Insulation
1-1/2" x 4' x 8' GreenGuard® Square Edge XPS Insulation Board
QXO product C-408391 · 1 options
Selected: PBP INSULATION BD SE 1.5" 4'X8'
QXO SKU 408391 · Product number PBPSE11248IB
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PC|SQ
- Item Weight
- 7.25
- Algae Resistance
- No
- Applicable Standards
- Intertek CCRR 1021 CA BEARHFTI Lic. No. TB 1334 Florida Product Approval No. FL14164 CCMC 12722-L MN Dept. of Energy Chapter 7640 FM Approvals see RoofNav Roof System Listings Miami-Dade County, FL NOA No. 12-0629.04 UL LLC® See Classification Certificate A183
About this product
With its extruded polystyrene (XPS) construction, this board does not absorb water, is not a food source for mold, and is not subject to moisture-related damage and deterioration. An R-Value of 5.0 per inch of thickness makes it an excellent thermal insulator that increases the energy efficiency of your structures. And it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce energy-robbing air leaks at seams and gaps. XPS Insulation Board is ideal for a variety of applications, including below slab, below grade along the foundation, inside basement walls, exterior insulation over wood sheathing, and residing.



