How To Prep Metal Siding For Painting

Then paint with two coats of acrylic paint.

How to prep metal siding for painting.

Common household products like comet mineral spirits and chlorine bleach can all be used to prepare galvanized steel for painting. Determine if the siding has been previously painted and. Step 1 cleaning the metal siding. You have to know how to paint steel siding the best paint to use and how to prepare it for the paint.

If you re attempting to paint siding panels roof flashing or other materials that have seen exposure to the elements a thorough cleaning is necessary to eliminate any organic contaminants from the outer surface. Steel siding lasts for years with a minimal amount of maintenance required to preserve both the look and protective properties of the material. For aluminum siding use a pressure washer set on low to spray the metal siding and rinse the rust off. Rub siding with cloth to check for powdery paint pigment and mildew.

The process of repainting pre finished metal siding is a little different than it is for other types of exterior surfaces. Pre finished metal siding is siding that has already been painted and while this coating lasts a long time it will eventually erode away. Over time however even the best of maintenance can fail to prevent paint peeling from the siding. Successful application of paint on siding gives your home a facelift.

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. So before you can paint the siding you have to properly prepare it. A new paint job was the solution. Many paint manufacturers offer multi purpose enamel or a direct to metal paint.

Painting vinyl or another metal material other than aluminum will be greatly different so it s important to be sure of what you re about to paint. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. Once your siding begins to peel or look dull it is a good time to repaint it. Inspect the siding for mildew powdery paint pigment and mildew.

Check the label to be sure it s recommended for metal siding. It also enhances the aesthetic appeal of. In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting. This will facilitate proper adherence of both the primer and paint.

Metal siding is often subjected to extreme moisture that will make it rust or accumulate a thin layer of oil. Steps for painting aluminum siding 1. As with all exterior painting projects proper surface preparation is the key to restoring your metal siding. Galvanized steel should not be painted with oil based paint.

The good news is that metal siding is one of the best surfaces to repaint. 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. This makes siding look old and worn though it remains structurally strong.