How To Paint Over Anodized Sheet Metal

Scrape rust away with warm water degreaser and a wire brush.

How to paint over anodized sheet metal.

Fill it to no more than two thirds capacity. The stripes that were recessed in the material remain red anodized every other stripe is now bare aluminum giving the look of the white stripes. Pour etching primer into a 1 gallon painter s pot. Anodizing appears to be compatible with today s environmental concerns.

Clean the surface of the anodized aluminum using water dish soap and a coarse brush. All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface. How to paint over anodized aluminum step 1. Apply the etching primer.

Dry the surface with a clean cloth afterwards. After the paint has cured we take a very light cut off the surface about 0 010. The acidity of the vinegar will react with the metal treating the surface to promote paint adhesion. It will definately look better than a spray can job after a month of riding.

Apply paint multiple coats and sanding between coats may be necessary. Choose a type of paint you may or may not need to prime the surface depending on the type of paint you choose. Apply self etching primer let dry then sand again. Sand the metal surface with coarse then fine grit sandpaper.

Rinse away all of the soap. Personally for a skid plate i d get a small can of enamel and put it on with a brush. Get the metal wet with a solution made from warm water and a few pumps of degreaser. Once an organic coating has failed the only options are to re coat the surface with another paint or replace the metal.

Scrub the rusted spots with a wire brush then rinse the surface with plain water. After receiving the part back from the anodizer we paint blue over the anodized area around the stars. Link to self etching paint http amzn to 2mb2kaz paint color i used http amzn to 2msrhyd through trial and error i ve figured out the correct way to.