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3/4 in. x 1.21 ft. x 4 ft. R-3 Polystyrene Insulating Sheathing (6-Pack)

3/4 in. x 1.21 ft. x 4 ft. R-3 Polystyrene Insulating Sheathing (6-Pack)

Article Number:
  • $ 848


Ideal for wall cavity insulation . ENERGY STAR compliant . Utilize the rigid polystyrene material for other uses such as arts and crafts, bulletin boards and games . Contains a flame retardant additive

Provide your home with effective insulation with the Cellofoam 3/4 in. x 14-1/2 in. 48 in. Polystyrene Foam Insulation Panel. Ideal for both interior and exterior use. This durable insulation features a flame retardant additive for additional safety.

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