Great Stuff Pond And Stone 12 Oz. Spray Foam Insulation

GREAT STUFF Pond & Stone Filler, Sealer and Adhesive is specifically designed to help quickly and easily build beautiful water features. By expanding to fill gaps and cracks, the polyurethane foam helps direct water to flow over the rocks in a waterfall rather than under and in between. GREAT STUFF Pond & Store can help improve aesthetics of water features, creating stunning landscapes. It can be used to set and secure the cap stones in retaining walls. Black in color to blend in with stones and shadowsOne 12 oz. can = up to 19 tubes of caulk. Ready-to-use straw applicator is a 1-time use foam.Bonds without mortarBonds without mortarHelps direct water over, not under and rocksCreates a water-shedding bond for stone, rock, masonry, concrete and other building materialsSafe for ornamental fish and plantsLasts for years in wet conditionsCan be applied to damp and dry surfacesCures in 8 hours