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  1. 2 in. x 4 ft. x 8 ft. R-13 Rigid Foam Board Insulation

    Nov 20, 2019 · Super TUFF-R R-13 2 in. x 4 ft. x 8 ft. foam insulation is Energy Star compliant and highly durable and moisture resistant; it installs easily over OSB or non-insulated sheathing and …

  2. Foam Board Insulation at Lowes.com

    Typically sold as sheet insulation in a standard size of 4 feet by 8 feet, foam insulation panels can help you reduce energy costs, get a handle on moisture control and more.

  3. Amazon.com: Foam Insulation Board 4x8 Feet Sheet 2 Inch Thick

    Price and other details may vary based on product size and color. Need help?

  4. Foam Board Insulation - The Home Depot

    Get free shipping on qualified Foam Board Insulation products or Buy Online Pick Up in Store today in the Building Materials Department.

  5. R-20 EPS Foam Board Insulation, 4" thick x 4ft x 8ft sheet - PexUniverse

    High-density, 4" thick expanded polystyrene foam board insulation (4ft x 8ft sheet) for radiant floor heat and concrete slabs. Made in the USA.

  6. R-8 (10 PSI) 2" x 4' x 8' Expanded Polystyrene Foam Board Insulation

    Expanded polystyrene holds 100% of its R value over the life of the product, making it one of the most ideal products to insulate with. It's great for above or below grade applications interior and exterior …

  7. DuPont™ STYROFOAM™ Insulation, 4 x 8 ft, Select Thickness, Full ...

    By covering existing wood framing, and cavity areas, it provides you a continuous insulation barrier that can increase effective R-value by up to 20%. The closed cell structure resists moisture penetration …

  8. Open & Closed Cell Spray Foam Insulation Kits - Foam It Green

    Foam it Green is America's best residential closed and open spray foam insulation kit provider. Get faster, easier, and safer insulation solutions with our unique blue-yellow foam and anti-microbial …

  9. Insulfoam R- 1.88 , 0.5-in x 4-ft x 8-ft Faced Expanded polystyrene ...

    The foam board insulation is easy to work with and install, suitable for both experienced and novice users. It provides effective insulation performance, helping to regulate indoor temperatures.

  10. Rigid Foam Insulation in Worcester, MA | Green Insulation Group

    Nov 20, 2025 · Use our functional rigid foam insulation made from reclaimed materials at Green Insulation Group in Worcester, MA.