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  • Crawl Space Ninja® Rim Joist Insulation (9.5"x14.5")
  • Image of Rim Joist Insulation by Crawl Space Ninja
  • Image of Rim Joist Insulation by Crawl Space Ninja

    Crawl Space Ninja® Rim Joist Insulation (9.5"x14.5")

    Crawl Space Ninja®

    MSRP:
    Now: $129.99
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    Product Description

    Free Shipping to the Lower 48 States

    • Quantity 10-Pack
    • Pre-Cut 9.5" x 14.5" x 2.25" Foam Board
    • Use with Spray Foam to Air Seal and Insulate Rim Joists
    • R-10 Foam Board

    Product Videos

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    • How To Insulate Crawl Space Rim Joists With Foam Board | Crawl Space Encapsulation Knoxville TN

      In this video, the Ninjas are insulating rim joists with our t...

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    Image of Rim Joist Insulation by Crawl Space Ninja
    Crawl Space Ninja®
    Crawl Space Ninja® Rim Joist Insulation (9.5"x14.5")

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