For years of protection against oxidation, weathering, stains, UV rays, corrosion, salt spray and electrolysis. Makes re-cleaning a snap. Will work on aluminum, fiberglass, brass, copper, stainless and most metal surfaces. Rejuvenates and restores faded or oxidized surfaces. Clearcoat is easily applied using 3-4 inch foam brush or can be sprayed using an HVLP type sprayer. Clear-coat will not chip, crack or peel.