Clean Aluminum Siding For Painting

There s still more preparation to address before painting aluminum siding.

Clean aluminum siding for painting.

Then paint with two coats of acrylic paint. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. To clean your aluminum siding choose a dry windless day. Check your siding first for signs of mildew chalking and needed repairs.

Mix 2 ounces of tsp into a gallon of warm water in a chemical sprayer. It s best to use a power washer angling the spray in the direction rain would hit the house as washing from the bottom up can cause unnecessary damage to the siding. Clean chalky aluminum siding with cleaning products the white chalky residue on your siding often takes place from weathering mildew or exterior paint chipping. As an experiment rub a clean white cloth across the unwashed siding.

On average this project costs 1 50 to 2 50 per square foot including preparation labor and clean up. The best way to get this siding clean is to power wash it. Check the label to be sure it s recommended for metal siding. Once you ve determined what cleaning method to use try to work in the shade as much as possible.

It doesn t have any odor and doesn t suds up like other cleaners. The average cost to paint aluminum siding on a home ranges from 3 125 to 8 300 for a 2500 square foot home but most homeowners report spending about 5 730 cost will vary based on labor paint prices and the condition of the metal. Steps for painting aluminum siding. You need to scrape off peeling and flaking paint and then chisel out any old caulk lines and apply new ones.

If you choose to use any chemicals complete a final rinse to remove remaining materials because residual chemicals can be damaging to your painting process. Before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer. In a nutshell you need to start with a clean palette. The key to painting aluminum siding is preparation and priming.

Tsp is a powerful cleaner that i use for all sorts of tough jobs from scrubbing our tile floors and kitchen cabinets before painting to washing aluminum siding. Expect to pay the premium for good paint. The cloth will likely come up dark gray with a layer of fine soot. All of the chalkiness must be washed and scrubbed off and any flaking paint removed.

Manual cleaning is preferred. Once everything is clean and dry you re ready to apply your primer.