Great Stuff PRO Gaps & Cracks Complete Kit – Fireblock Expanding Foam Sealant Fills Gaps Up to 3" – Includes Great Stuff Foam Gun, Cleaner & Gloves

★★★★★ 4.2 27 reviews

$84.79
Price when purchased online
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$84.79
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 218561715 Release Date 2026/05/03 List Price $33.92 Model Number 218561715
Category
  • Complete Great Stuff Kit: Everything you need from one trusted brand
  • Seals Gaps Up to 3 Inches: Fills and insulates larger penetrations around framing, pipes, vents, electrical runs, and sill plates; expands to form a water-resistant, airtight barrier
  • Fireblock Rated for Code Compliance: Orange color makes it easily identifiable as a fireblocking sealant; designed to slow the spread of flames and smoke through concealed spaces
  • Reusable Gun-Grade Formula: Use what you need, then close the valve; can remains pressurized and usable for future applications when left attached to the foam gun
  • Reduces Energy Loss: Helps prevent up to 40% of heating and cooling loss from air leaks, improving energy efficiency and lowering utility bills (U.S. Department of Energy)
  • Fast-Setting and Trim-Ready: Tack-free in 3–10 minutes and ready to trim in 60 minutes; allows for efficient application and cleanup on the job site or during home projects
  • Versatile Bonding: Strong adhesion to most building materials; ideal for both interior and exterior use (must be painted for UV protection)
  • Complete Foam Sealant Kit: Includes 2 x 24 oz Great Stuff Pro Gaps & Cracks; 1 foam dispensing gun; 4 plastic nozzles; 4 extension straws; 1 x 12 oz foam cleaner; 12 nitrile gloves for safe handling

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4.2 out of 5
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27 ratings | 11 reviews
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