How To Paint Sheet Metal Siding

Work from the top down to eliminate dripping paint from ruining your hard work.

How to paint sheet metal siding.

Use the tip of your brush to dab the paint into grooves creases and textured areas. How to paint galvanized steel in 4 easy steps. Pay special attention to the type of metal substrate. Spread the paint across the surface with long linear strokes.

The goal is to remove any dust dirt or other particulate buildup that could affect the texture of the metal surface. The aluminum siding was a shade of beige that had aged into a dull mustard tone and the trim was a rust colored reddish brown. Paint in long even strokes making sure not to overdo it. Clean up drips with a paintbrush and use less paint going forward.

When ready pour the primer into the paint container on the sprayer or pour the primer into the paint tray. Wait until the primer is dried. Brush on the first coat of paint. The homeowners hated the look but the metal was still in decent shape and they didn t want the expense of re siding the entire house.

Pour an exterior grade rust inhibiting primer into a paint tray and apply it to each roof panel. Start at the top of the wall and across the length of the metal siding. The secret to painting galvanized steel is white vinegar. Use a long handled paint roller and apply primer until no portion of the metal is visible.

There are many different types of factory applied coatings used on metal siding. It s a good idea to apply it to different sides of the house. Let it dry for about 48 hours. Check to make sure there are no gaps or missed spots before moving on.

Spot prime bare areas with a rust inhibitive primer such as diamond vogel s coteall multi purpose alkyd primer iron prime 600 fast dry universal primer. Paint a few small sections of siding with 100 acrylic paint. Then apply the primer to the metal siding in even strokes. For steel use a latex bonding primer instead of a regular metal paint primer.

A new paint job was the solution. The cuts should cut all the way through the paint. If your paint is dripping then you have too much. Repeat the procedure until you cover all the steel siding.

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. Introduce your secret weapon. If the paint drips down the panel you re using too much.

Coat the front of the metal working back and forth in long lean strokes.