How To Prep Metal Siding For Painting

The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.

How to prep metal siding for painting. Determine if the siding has been previously painted and. Metal siding is often subjected to extreme moisture that will make it rust or accumulate a thin layer of oil. You have to know how to paint steel siding the best paint to use and how to prepare it for the paint. Inspect the siding for mildew powdery paint pigment and mildew.

The good news is that metal siding is one of the best surfaces to repaint. 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. A new paint job was the solution.

For aluminum siding use a pressure washer set on low to spray the metal siding and rinse the rust off. This makes siding look old and worn though it remains structurally strong. Steps for painting aluminum siding 1. Steel siding lasts for years with a minimal amount of maintenance required to preserve both the look and protective properties of the material.

Rub siding with cloth to check for powdery paint pigment and mildew. 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. Once your siding begins to peel or look dull it is a good time to repaint it. In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting.

Then paint with two coats of acrylic paint. This will facilitate proper adherence of both the primer and 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. If you have to paint metal siding it is vital that you prepare the siding properly.

Check the label to be sure it s recommended for metal siding. Expect to pay the premium for good paint. As with all exterior painting projects proper surface preparation is the key to restoring your metal siding. It also enhances the aesthetic appeal of.

Over time however even the best of maintenance can fail to prevent paint peeling from the siding. Galvanized steel should not be painted with oil based 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. Common household products like comet mineral spirits and chlorine bleach can all be used to prepare galvanized steel for painting.

Pre finished metal siding is siding that has already been painted and while this coating lasts a long time it will eventually erode away. Step 1 cleaning the metal siding. Many paint manufacturers offer multi purpose enamel or a direct to metal paint.