I just finished painting an aluminum box shaped item. I sandblasted the sides, front and rear to bare aluminum and used the Endura brand primer. The salespeople said it would work fine on aluminum. I followed that with a coat of Endura gloss white, but they can mix whatever colour you want.
In my experience, this stuff adheres well. It isn't cheap mind you, but will not fade like the synthetic enamels we usually use in this hobby.
|