How To Paint Already Painted Aluminum Siding

Cut the replacement patch to size three inches larger than the.

How to paint already painted aluminum siding.

Expect to pay the premium for good paint. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. The best way to address these issues is to repaint the siding. After your siding dries.

In a nutshell you need to start with a clean palette. If your paint is dripping then you have too much. All of the chalkiness must be washed and scrubbed off and any flaking paint removed. Apply one coat of acrylic primer.

Clean the siding thoroughly. Draw a square around the section of damaged aluminum siding that you would like to remove. Work from the top down to eliminate dripping paint from ruining your hard work. Paint in long even strokes making sure not to overdo it.

If your siding is horizontal paint left to right. Painting aluminum sidings 1. Follow these simple steps. When cleaning the siding it is more advisable to make use of a power washer.

Sand down the siding. The key to painting aluminum siding is preparation and priming. Use it on the siding and you may find that using this sands down to the bare metal which would be the ultimate prep job. Check the label to be sure it s recommended for metal siding.

If vertical paint up to down. Select the correct primer. Cut away the section using tin snips in combination with a utility knife leaving a clean square hole to patch. Another way to prepare the siding is by sanding it down to clean up the surface.

Paint aluminum siding with acrylic. Over time the aluminum siding builds up mildew and can begin to look chalky or the paint color may fade. Once everything is clean and dry you re ready to apply your primer.