Pink Board Insulation, Owens Corning, 1 in x 4ft x 8 ft, Rigid

Insulation Board, 8 ft L, 4 ft W, 1 in Thick, 32 sq-ft Coverage Area. Owens Corning® FOAMULAR® 250 extruded polystyrene Insulation are closed-cell, moisture-resistant rigid foam boards well-suited to meet the needs of a wide variety of building applications. Both products are great for above-and below grade residential and commercial applications such as perimeter/foundation, cavity wall, precast concrete, under slab and other applications: Exterior Sheathing, Exterior Wall Foundation, Under Slab.