GREAT STUFF™ Big Gap Filler insulating foam sealant has the same benefits as GREAT STUFF™ Gaps & Cracks but differs in its expansion properties. GREAT STUFF™ Big Gap Filler expands approximately three times more than GREAT STUFF™ Gaps & Cracks. Because of the larger foam expansion characteristics, it is ideal for filling large gaps and holes greater than 1 inch. All GREAT STUFF™ products are polyurethane-based and offer superior performance advantages over latex products.
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Forms a permanent weather-tight seal to minimize drafts and insect infestation for gaps, cracks and holes greater than 1 inch
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Exceptional adhesion to wood, drywall, metal, masonry, glass and most plastics
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Interior or exterior use
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Airtight, water-resistant
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Tack free in 6 minutes, Trims in 30 minutes
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Foam elasticity allows for movement/shifting within a structure from winter to summer
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Paintable, stainable and sandable
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Cream colored foam
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Cures rigid
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Superior adhesion to most surfaces like wood, metal, masonry, glass, plastics
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One 12 oz. can = up to 19 tubes of caulk
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One 16 oz. can = up to 24 tubes of caulk
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One 20 oz. can = up to 35 tubes of caulk
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All-direction dispensing
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UL Classified
Differences between Polyurethane vs. Latex
Curious where to use? We can show you a few... Looking to buy some GREAT STUFFâ„¢ today? Here's where you can purchase...
