Owens Corning R-5 (15 PSI) FOAMULAR 150 1 in. x 4 ft. x 8 ft. Extruded Polystyrene Foam Board Insulation – Tongue & Groove Edge Waterproof Vinyl Flooring A: FloorScore certified and phthalate-free

A: FloorScore certified and phthalate-free

A: The product includes an acoustic pad

Retro Marble Checkerboard Look: Straight-edge joints enable classic checkerboard layouts

A: This package covers 157

5-in height help conceal wall and floor irregularities

Owens Corning R-5 (15 PSI) FOAMULAR 150 1 in. x 4 ft. x 8 ft. Extruded Polystyrene Foam Board Insulation – Tongue & Groove Edge Waterproof Vinyl Flooring A: FloorScore certified and phthalate-freeFOAMULAR 150 R 5 1" XPS Foam Board Insulation, 4' x 8' Rigid FOAMULAR 150 extruded polystyrene (XPS) board delivers R 5 thermal performance in a 1 inch thickness with 15 PSI compressive strength. Lightweight, easy to score and snap, and moisture resistant for use on walls, basements, and exterior sheathing. Key Features: Energy Saving XPS: Closed cell XPS resists moisture and retains R value in extreme temperatures Durable Strength: 15 PSI compressive