This Toon-Brite Protective Clear Coat for Boats rejuvenates fading or oxidizing metal surfaces and provides a long-lasting barrier against the elements. It is a perfect clear coat option for aluminum, fiberglass, brass, copper, stainless, and other metal surfaces. This protective clear coat is designed from a corrosion-resistant non-conductive formula and will make future boat cleaning considerably easier. It will provide years of protection against oxidation, UV rays, weathering, stains, salt spray, and electrolysis. Easily apply a clear-coat with either a 3-4 inch foam brush or spray it using an HVLP type sprayer. Be sure to clean and dry the vessel surface prior to application.