Painting Galvanized Steel Siding

Galvanized metal is difficult to paint because it s coated with a layer of oil to prevent white rust.

Painting galvanized steel siding.

White vinegar is both effective and non toxic so it is much safer to use than your average industrial solvent. When you are painting steel siding there are a lot of facts you need to keep in mind. Wipe the galvanized surface down with white vinegar. Determine if the siding has been previously painted and what kind of paint has been used.

Repeat the procedure until you cover all the steel siding. The secret to painting galvanized steel is white vinegar. 4 brush on the first coat of paint. Go over the metal with a wire brush to remove any oxidation.

For the most dependable results look for paints that are formulated specifically to bond to galvanized steel. If possible bring a sample to a professional. Use the ladder for painting the steel siding on the top and using the roller paint in a horizontal direction. Then put the paint of your desired color in the rolling pan and cover your paint roller with the paint.

Many paint manufacturers offer multi purpose enamel or a direct to metal paint. Paint coatings by sherwin williams. Step 4 retouch. This information is essential to know even if you have pre finished metal siding.

The enamels in alkyd paints can react with the slick zinc finish on a galvanized steel surface leading to poor adhesion and peeling. Painting a galvanized steel panel roof is not all that different from painting other metal objects but you must ensure that the surface is perfectly clean before beginning the application process. If you have a kitchen then you probably already have this handy solution. If the paint job is carried out correctly with all of the necessary preparations it should last many years without any noticeable corrosion.

Galvanized steel should not be painted with oil based paint. Before painting galvanized metal such as drip strips around eaves or roof flashing take the following steps so the paint will adhere properly and not peel. Click the link below and get directions to your closest sherwin williams store. You have to know how to paint steel siding the best paint to use and how to prepare it for the paint.