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1 in. x 4 ft. x 8 ft. R-5 Rigid Foam Insulation Board (XPS)
Insulation

1 in. x 4 ft. x 8 ft. R-5 Rigid Foam Insulation Board (XPS)

Extruded polystyrene rigid foam board providing continuous insulation for foundation walls, under slabs, and exterior wall sheathing. Closed-cell structure resists moisture absorption.

$42.98
1

Specifications

  • Thickness: 1 in.
  • Dimensions: 4 ft. x 8 ft.
  • R-Value: R-5 per inch
  • Material: Extruded Polystyrene (XPS)
  • Compressive strength: 15 PSI

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