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2.5-inch Type 4 XPS Rigid Insulation 2-ft x 8-ft

by DuPont
Original price $40.99 - Original price $40.99
Original price
$40.99
$40.99 - $40.99
Current price $40.99

Dupont Styrofoam Type 4 XPS Rigid Insulation 2.5-inch x 2-ft x 8-ft.

DuPont Styrofoam Brand SM30 Extruded Polystyrene Foam Insulation is ideal for use in foundations, floor slabs, attics and crawlspaces, where it resists water pickup – a characteristic that allows it to maintain its high R-value.

8 sheets per bundle.