Painting Over Painted Metal Siding

This will help clean away all the dirt that accumulates on the steel siding.

Painting over painted metal siding.

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. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. Find metal exterior paint at lowe s today. Pre finished metal siding is siding that has already been painted and while this coating lasts a long time it will eventually erode away.

Before painting you ll still need to do a little. Metal surfaces require specialized primer and paint for good paint adhesion. However over time the original paint coat of the siding had developed a chalky film caused by the old paint film wearing away. Wash the steel siding with trisodium phosphate tsp and use a pressure washer to rinse thoroughly.

You can spend a long time trying to remove the rust again and again or you can clean it once and paint over the metal to make it look new protect it and prevent as much rust from building up on the metal surface in the future. Prepainted metallic surfaces can be treated almost like any other basic latex or oil painted surface. It also helps to peel away the previous paint on the steel siding leaving it neat and clean. Over time your metal siding will turn dull and rust.

Although the factory coatings on these surfaces are typically very hard providing an abrasion resistant surface they do have a tendency to chalk and erode leading to fading of color and a loss of gloss. However if you want to paint over prepainted metal you re in luck. Step 1 clean the steel siding. The first step includes cleaning.

No matter what the material it s hard to apply a proper coat of paint if you re brushing over bits and particles. Expect to pay the premium for good paint. Follow this guide to learn how to properly paint siding made from steel and aluminum and give it a facelift. The goal is to remove any dust dirt or other particulate buildup that could affect the texture of the metal surface.

A new paint job was the solution. You have to know how to paint steel siding the best paint to use and how to prepare it for the paint. This information is essential to know even if you have pre finished metal siding. Oil paint is however vulnerable to cracking or chipping and it also tends to fade over time so consider a product with built in fade protection such as rust oleum hammered metal finish 12.