How To Paint Already Painted Aluminum Siding

Over time the aluminum siding builds up mildew and can begin to look chalky or the paint color may fade.

How to paint already painted aluminum siding. Apply one coat of acrylic primer. All of the chalkiness must be washed and scrubbed off and any flaking paint removed. Cut away the section using tin snips in combination with a utility knife leaving a clean square hole to patch. After your siding dries.

In a nutshell you need to start with a clean palette. Sand down the siding. Paint aluminum siding with acrylic. Paint in long even strokes making sure not to overdo it.

The best way to address these issues is to repaint the siding. Painting aluminum sidings 1. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. 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. However you may find this too time consuming so cleaning with a pressure washer will likely work well enough to get ready to paint. Another way to prepare the siding is by sanding it down to clean up the surface.

Then follow up by two coats of acrylic topcoat paint. Follow these simple steps. If your paint is dripping then you have too much. Cut the replacement patch to size three inches larger than the.

The key to painting aluminum siding is preparation and priming. If your siding is horizontal paint left to right. Once everything is clean and dry you re ready to apply your primer. When cleaning the siding it is more advisable to make use of a power washer.

The best way to get this siding clean is to power wash it. Select the correct primer. 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.