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Dow Great Stuff Gaps & Cracks 12 oz (Case of 12) - 157901

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Special Price $73.71


Regular Price: $99.21

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Special Price $73.71


Regular Price: $99.21

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    Product Description

    This product is sold as a case of 12 units of 157901.

    Note: This is hazardous material, please read safety instructions before dealing with this item.

    The average home has a half mile of Gaps & Cracks1 where air and moisture can enter. Air sealing and insulating projects around the home can typically save homeowners up to 30% on home energy costs, according to the Residential Energy Services Network (RESNET). Seal out energy loss and improve comfort with GREAT STUFF™ Gaps & Cracks Insulating Foam Sealant.2

    Reduces air leaks and energy costs

    GREAT STUFF™ Gaps & Cracks Insulating Foam Sealant is a ready-to-use, minimal expansion polyurethane insulating foam sealant that fills, seals and insulates gaps up to 1 inch. This specially formulated sealant:

    • expands to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal
    • helps improve energy efficiency by forming an airtight seal in Gaps & Cracks
    • is a simpleway to minimize unwanted air flowand reduce condensation

    GREAT STUFF™ Gaps & Cracks is a polyurethane foam gap/crack filler for use all around the home.

    Features and benefits at a glance

    • Fills, seals and insulates gaps up to 1 inch
    • Ready-to-use (straw applicator)
    • Forms a long-lasting weathertight seal to minimize drafts
    • Forms airtight, water-resistant seal
    • All-direction dispensing
    • Interior/exterior use3
    • Adheres to wood, metal, masonry, glass and most plastics
    • Tack free in 10–15 minutes4; Trims in one hour
    • Cures rigid
    • Paintable, stainable and sandable
    • Cream colored foam
    • UL Classified
    • CCMC 13074-L

    Where to Use GREAT STUFF™ Gaps & Cracks

    Use GREAT STUFF™ Gaps & Cracks Insulating Foam Sealant to seal and insulate around common areas of energy loss such as rim joist/sill plate, outdoor fixtures, pipe penetrations, attic and more.

    GREAT STUFF™ Gaps & Cracks Insulating Foam Sealant is Cost Effective

    One 12 oz. can = up to 22 tubes of caulk (= 7 quarts of caulk) †

    † Calculated caulk equivalence based on estimated yields using ASTM C1536-3 Yield Results.

    1 Source:
    2 Read all instructions and (Material) Safety Data Sheet ((M)SDS) carefully before use.
    3 Skin of cured foam can discolor if exposed to natural light. Paint or coat foam for best results.
    4 70 ± 5°F and 50 ± 5 % RH, 1 inch bead diameter, 6 inch length.
    Cure rate is dependent on temperature, humidity, and size of foam bead.


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