

Hero image 0 of Great Stuff 12 OZ Big Gap Triple Expanding Foam Sealant Fills Only One, 0 of 1
Great Stuff 12 OZ Big Gap Triple Expanding Foam Sealant Fills Only One
Key item features
- Expansive Sealing: This 12 OZ Big Gap Triple Expanding Foam Sealant is specifically designed to fill, seal, and insulate gaps, cracks, and holes larger than 1 inch.
- Draft Reduction: Effectively reduces drafts and prevents energy loss, contributing to a weather-tight seal for improved insulation.
- Versatile Adhesion: Adheres to a wide range of surfaces, including wood, metal, masonry, glass, and most plastics, offering broad application possibilities.
- Durable Finish: The cured foam is rigid, waterproof, paintable, sandable, and stainable, allowing for a customizable and finished appearance.
- Rapid Curing: Features an all-direction dispensing mechanism, becomes tack-free in just 20 minutes, and fully cures within 8 hours for efficient project completion.
- Interior/Exterior Use: Suitable for both interior and exterior applications, providing a flexible solution for various sealing needs.
Generated by AI
Specs
- Industrial sealant typeExpanding Foam
- Rec. useFill Gaps
- Recommended surfaceMulti-Surface
- Dry time20 min
- Rec locationIndoor and Outdoor
- Adhesive formSpray
More seller options (1)
Starting from $18.41
About this item
Product details
Great Stuff; 12 OZ; Big Gap Triple Expanding Foam Sealant; Fills; Seals and Insulates Gaps; Cracks and Holes Larger Than 1"; Stops Drafts and Energy Loss; Weather Tight Seal; Paintable; Sandable and Stainable; Cures Rigid; Waterproof; Interior/Exterior; Adheres To Most Surfaces Including Wood; Metal; Masonry; Glass and Most Plastics; All Direction Dispensing; Tack Free In 20 Minutes and Cures In 8 Hours.
- Great Stuff 12 OZ Big Gap Triple Expanding Foam Sealant Fills Only One
- Expands to Fill, Seal & Insulate|For Gaps Greater Than 1|Reduces Drafts
info:
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Specifications
Industrial sealant type
Expanding Foam
Rec. use
Fill Gaps
Recommended surface
Multi-Surface
Dry time
20 min
Warranty
Warranty information
N
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Jun 3, 2025
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Great
Works great, would buy again
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Nov 10, 2024
Mud
5 out of 5 stars review
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Great stuff! Does what it says it does! Easy to use!
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Feb 8, 2023
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5 out of 5 stars review
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great use on my cracks, crawspace
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