Owens Corning R-10 (25 PSI) FOAMULAR 250 Extruded Polystyrene Foam Board Insulation, 2 in. x 4 ft. x 8 ft., Square Edge WINDOWS & MILLWORK Effortless Installation

Effortless Installation

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Owens Corning R-10 (25 PSI) FOAMULAR 250 Extruded Polystyrene Foam Board Insulation, 2 in. x 4 ft. x 8 ft., Square Edge WINDOWS & MILLWORK Effortless InstallationFOAMULAR 250 XPS Foam Board Insulation, R 10, 2x4x8 Durable FOAMULAR 250 XPS board delivers R 10 thermal performance with 25 PSI compressive strength for exterior sheathing, foundations, and under slab applications. The 2 in. thick, 4 ft. x 8 ft. panel resists moisture, is easy to score and snap, and installs cleanly for long lasting energy savings. Key Features: High Thermal Performance: R 10 insulation value with XPS technology for energy efficiency