Painting Galvanized Sheet Metal

If you have a kitchen then you probably already have this handy solution.

Painting galvanized sheet metal.

Avoid using alkyd based paints such as spray paint on galvanized steel. The secret to painting galvanized steel is white vinegar. Clean new galvanized metal surfaces with a water based cleaner degreaser to remove any oil or and contaminants. The first thing he always did was wash the surface of the metal with a mild acid.

For the most dependable results look for paints that are formulated specifically to bond to galvanized steel. Once the metal has dried dampen a cloth with white vinegar and wipe the surface down. Rinse with water and let completely dry. Prime the surface with a primer made for metal.

The acid in the vinegar will act to etch the metal and help the paint adhere. Wash the metal thoroughly with hot soapy water. Go over the metal with a wire brush to remove any oxidation. All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface.

Remove any handles or other attachments from the metal. Wipe the galvanized surface down with white vinegar. The enamels in alkyd paints can react with the slick zinc finish on a galvanized steel surface leading to poor adhesion and peeling. The vinegar is a mild acid which acts to etch the galvanized coating so the paint will stick.

If galvanized metal is not prepared and painted properly it will tend to peel over time. The galvanization process leaves a. Clean the surface with warm or hot soapy water. In his first career kevin painted thousands of feet of galvanized gutter.

Rinse the metal with a weak solution of water and ammonia and allow it to dry. Here s how to paint galvanized metal. How to paint galvanized metal.