Have a question about GREAT STUFF 12 oz. Pond and Stone Insulating Foam Sealant? - Pg 1 - The Home Depot

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Last updated 02 Jun 2024

Have a question about GREAT STUFF 12 oz. Pond and Stone Insulating Foam Sealant? - Pg 1 - The Home Depot

See what other customers have asked about GREAT STUFF 12 oz. Pond and Stone Insulating Foam Sealant 283064 on Page 1.
GREAT STUFF Pond and Stone is a polyurethane-based foam sealant designed for use in water features. By expanding to fill gaps and cracks, it works as a water-resistant sealant to help direct the flow of water in waterfall, pond and streambed construction to go where you want it to go, not under or behind rocks. The foam is black to blend in among the stones and shadows. It cures in 8 hours to create a water-shedding bond for stone, rock, masonry, concrete and most other building materials. It's perfect for water features from fountains to koi ponds because it's safe for fish.

For general-purpose building envelope air sealing. Resist the free passage of flames to other areas of the building through concealed spaces. Fills and seals gaps up to 3 in. Expands to take the shape of cracks and voids, forming an air-tight and water-resistant bond to wood, metal, masonry, glass and most plastics. Reduces pathways where insects can enter. Tack-free in less than 20 mins. Trims within 30 mins.