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Dupont 1 in. Styrofoam™ Brand Tongue and Groove , R-5, 4 ft. x 8 ft. Sheet

In stock
Only %1 left
SKU
148STY
 
 
Since its discovery in 1941, Styrofoam™ Brand XPS Insulation has a long and rich heritage as a sustainable building product, insulating to meeting core thermal, moisture, air and vapor performanceShow more
As low as $34.49 Was $36.99
each
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7 Available in stock
Delivery
Available
Thickness
1/2 in.
  • Resists moisture infiltration and condensation
  • Helps reduce heat loss or gain
  • Easy to handle, cut and install
  • Excellent freeze-thaw resistance
  • Resists compressive creep and fatigue
  • Lightweight