Owens Corning FOAMULAR 400 (40 PSI) R-15 Extruded Polystyrene Foam Board Insulation, 3 in x 4 ft x 8 ft, Square Edge Walnut Vinyl Flooring This Breccia Machiato tile swirls

This Breccia Machiato tile swirls with marbled movement

or wood subfloors following manufacturer prep guidelines

is easy to score and snap

Trim each roll to glide between studs for a crisp

they’re formaldehyde-free with recycled content and low dust for fast

Owens Corning FOAMULAR 400 (40 PSI) R-15 Extruded Polystyrene Foam Board Insulation, 3 in x 4 ft x 8 ft, Square Edge Walnut Vinyl Flooring This Breccia Machiato tile swirlsFOAMULAR 400 R 15 XPS Foam Board, 3" x 4' x 8' High performance extruded polystyrene (XPS) foam board delivering R 15 insulation in a durable 3 inch panel. Designed for high load applications and exterior sheathing, it resists moisture and is easy to cut and install. Key Features: High Compressive Strength: 400 series XPS rated at 40 PSI for demanding applications Moisture Resistant: Low water absorption helps retain R value over time Energy