How Do You Prep Aluminum Siding For Paint?
Aluminum siding is beautiful and low maintenance, but it can lose its original color and luster. Painting it is a good option for color correction because it costs less than replacement and you can do the project yourself. If done properly, the prep process will remove the surface stains and oxidation that dulls the finish. It will also make the paint adhere better and prevent the paint from peeling. Removing any contaminants and oxidation with the right cleanser and a power washer will make your paint last for years. Step 1 Move all obstacles and outdoor furniture away from your home. Take down any house numbers or mail boxes that have been mounted on the siding. Step 2 Fill the detergent container of your pressure washer with a cleanser formulated for metals. Never add chlorine bleach to a pressure washer. It will not apply evenly and will damage your siding. Home improvement stores carry a variety of liquid cleansers that are safe for aluminum siding. Step 3 Put on safety equipment
