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

by DuPont
Original price $70.29 - Original price $70.29
Original price
$70.29 - $70.29
Current price $70.29

*Online Pricing Only

Dupont Styrofoam Type 4 XPS Rigid Insulation 4-inch x 2-ft x 8-ft. R-Value of 20.

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.