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FOAMULAR 250 Squared Edge R4 Insulation Board 3/4 in. x 2 ft. x 8 ft.

FOAMULAR 250 Squared Edge R4 Insulation Board 3/4 in. x 2 ft. x 8 ft.

Article Number:
  • $ 991


Dimensions: 3/4 in. x 2 ft. x 8 ft. . Application: Exterior Foundation Walls, Underslab, Foundations and Crawlspaces . Designed to resist moisture and helps to block mildew . Has a higher R-value than wood fiber, plywood or 1/2 inch gypsum board products . Buying guide and insulation calculator:

FOAMULAR Extruded Polystyrene (XPS) Rigid Foam Insulation offers a comprehensive line of products in a wide choice of sizes, thicknesses and edges with a Lifetime Limited Warranty for the life of the home or building. The products are easy to handle, score, cut and install & no special tools are needed. Products can be used on wood, steel framing or concrete walls. Foamular XPS resists moisture and retains R-value even after exposure to standing water & wet soil. Only XPS foam to be GREENGUARD Gold Certified & the first XPS foam certified by Scientific Certification Systems (SCS) to contain a minimum of 20% recycled content.

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