Polyurethane paints: Single-part polyester paint should be cured at least five days at 70°F; longer in colder temperatures. Start by wet sanding any runs and imperfections with 600-grit, then 1000-grit sandpaper. Clean the surface and buff with a heavy buffing compound to remove any sanding scratches. Finish with a light polish and a good wax job for a bright, beautiful shine.
Enamel paints: We do not recommend polishing enamel paints.
Gelcoat: Gelcoats can be easily polished and waxed.