Owens Corning FOAMULAR 250 (25 psi) R-12.5 XPS Foam Board Insulation, 2-1/2 in. x 4 ft. x 8 ft., Scored Square Edge Baseboard Waterproof Construction: Designed for indoor

Waterproof Construction: Designed for indoor use with vinyl floors

and easy score-and-snap installation with tongue & groove edges

Adhesive Installation: Secures with polyurethane-based construction adhesive

steadier temperatures

Owens Corning FOAMULAR 250 (25 psi) R-12.5 XPS Foam Board Insulation, 2-1/2 in. x 4 ft. x 8 ft., Scored Square Edge Baseboard Waterproof Construction: Designed for indoorFOAMULAR 250 R 12. 5 XPS Foam Board, 2 1 2 in. x 4 ft. x 8 ft. Rigid extruded polystyrene (XPS) insulation board delivering 25 psi compressive strength and R 12. 5 thermal performance at 2 1 2 in. thickness. Scored square edges snap cleanly for fast sizing; ideal for exterior sheathing, foundations, and under slab applications. Key Features: High R Value per Inch: R 12. 5 at 2 1 2 in. thickness for strong thermal resistance Durable Strength: 25 psi