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Extruded Polystyrene Foam Board Insulation (Common: .5-in x 8-ft x 4-ft; Actual: 0.437-in x 7.937-ft x 3.875-ft)

  •  Extruded Polystyrene Foam Board Insulation (Common: .5-in x 8-ft x 4-ft; Actual: 0.437-in x 7.937-ft x 3.875-ft)

 Extruded Polystyrene Foam Board Insulation (Common: .5-in x 8-ft x 4-ft; Actual: 0.437-in x 7.937-ft x 3.875-ft)

Item #: 15348 |  Model #: 201549

4.86 / 5 7 Reviews

Extruded Polystyrene Foam Board Insulation (Common: .5-in x 8-ft x 4-ft; Actual: 0.437-in x 7.937-ft x 3.875-ft)

  • Helps manage energy loss and moisture
  • Lightweight and east to handle
  • Easy to cut
  • Reduces moisture in your home
Insulation Type Extruded polystyrene
R-Value 3
Actual Length (Feet) 3.875
Actual Thickness (Inches) 0.437
Actual Width (Feet) 7.937
Common Length (Feet) 4
Common Thickness (Inches) 0.5
Common Width (Feet) 8
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