Evercoat Sealant Foam Spray 12 oz.
Multiple use foam curing to a semi-rigid, closed cell mass. Can be used on a car, boat or house for caulking, sealing and filling. Will adhere to metal, fiberglass and wood. Waterproof. Cures in 20 minutes. Can be cut, sanded or painted. By the absorption of moisture, expands approximately 50% during cure.