Re: anyone clearcoat their aluminum boat? well if you want to go reaally nuts you could clear coat it and rustoleum carries a clear which would be wht i would use as. Yes, the diamondfinish clear works great on aluminum boats and is a very common application. for marine applications, 3 or more coats are always best.. Toon-brite protective clear-coat, clear-coat will work on aluminum, fiberglass, you can expect the same protection as any other boat. applying clear-coat.
