Leak Fix is an easy to use rubber coating sealant that coats seals and protects against water leaks. When sprayed onto a surface, the rubberized liquid seeps into cracks and holes to stop leaks fast. One can of Leak Fix can treat 2-8 square feet depending on the coating thickness needed. Once dry, the area sprayed can be painted any color. Leak Fix forms a watertight flexible coating that will not drip, crack, peel or sag for years. Leak Fix can be top-coated with latex or oil based paints. Great for Metal, Aluminum, PVC, Asphalt, Concrete, Masonry, Galvanized Metal, Roofing Materials, Fiberglass, Clay and more!