GreenGuard XPS Insulation Boards

Kingspan GreenGuard XPS Insulation Boards offer an R-value of 5.0 per inch of thickness and are ideal for a variety of applications including below slab, below grade along the foundation, inside basement walls, exterior insulation over wood sheathing and residing, as well as Continuous Insulation (Ci) for above grade walls and below grade walls and floors. Rigid extruded polystyrene insulation (XPS) can be used as a general-purpose insulation for roofing, wall, and foundation applications requiring a minimum 25, 40, or 60 psi compressive strength. GreenGuard products can help meet “green” building certification requirements. For more, visit