Galvanized Steel Siding Paint

Apply the sherwin williams paint and primer to a galvanized roof with a paintbrush or a roller specifically designed for corrugated metal.

Galvanized steel siding paint.

If crawling around on a metal roof in the hot sun does. New galvanized metal a product used to make corrugated sheets gutters and downspouts is usually smooth and is coated with either a layer of oil to prevent white rust or is passivated. Click the link below and get directions to your closest sherwin williams store. Let the primer dry completely which should take anywhere from 2 6 hours so your paint will stick properly.

Now it might be an eave strip running around the edge of your roof or valley metal or. How to paint aluminum siding article video transcript jill asks. The paint that you choose will depend somewhat on how well you prepared your metal siding to receive the paint and what the surface of it looks like. Galvanized metal is difficult to paint because it s coated with a layer of oil to prevent white rust.

Paint that has lost its adhesion to a galvanized metal substrate e g. Galvanized steel is a great material to use for a variety of tools products and projects and it s environmentally friendly. Paint coatings by sherwin williams. Almost every house has some type of galvanized metal.

After the first coat of the paint dries start off with the second coat. Give special attention to the parts where the primer layer still shows its color. Painting galvanized steel is a simple enough job but it does require some specific tools and materials. Galvanized steel is less prone to rust since it has a special zinc coating which needs to be thoroughly cleaned and roughened so that the primer paint will adhere to it properly.

If you did not do a good job of scraping off the old paint or there is chalking that you can t get to come off then you should first paint with a primer. The painting process is actually very straightforward because the surface of galvanized steel is relatively smooth and consistent. Use the ladder for painting the steel siding on the top and using the roller paint in a horizontal direction. Repeat the procedure until you cover all the steel siding.

Alkyd and oil based paints may seem to stick at first but the oily layer eventually sheds the paint. The surface that has been painted. In fact roughly 69 of steel is recycled in north america each year. Galvanized steel also requires special surface treatments before painting.

To paint galvanized steel start by applying a latex based primer evenly across the surface to stop the paint from soaking into it.