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For interior/exterior use. Use for up to 30 days with the patented Smart Dispenser. Fills, seals and insulates gaps up to 1 inch. White color allows cured foam to blend into light environments. Expands to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal. Adheres well to rock, wood, metal, masonry, glass, and most plastics. Tack-free within 15 minutes. Cures in 8 hours. All-direction dispensing. Paintable, stainable, sandable. UL Classified, ESR-1961.
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