Product Code: OCFOAM15
Price   Qty  
$34.88 ea ea
FOAMULAR® 250 extruded polystyrene insulation is ideal for wall furring, perimeter/foundation, cavity wall, crawlspace, pre-cast concrete, under slab, roofing systems, sheathing and other applications (Not approved for roofing).The patented Hydrovac® process technology makes the unique closed-cell structure of FOAMULAR® extruded polystyrene insulation highly resistant to moisture, retaining its long term R-value year after year – even following prolonged exposure to water leakage, condensation, ground-water and freeze/thaw cycling.

• When joints are taped, helps provide a weather resistant barrier to enhance the longevity of the building.
• Provides insulation in a metal or wood furring system used for masonry or concrete walls.
• Performs below grade in perimeter and foundation applications, or directly beneath the concrete slab to complement the insulating sheathing envelope around the building framing.