Clean Aluminum Siding For Painting

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

Clean aluminum siding for painting.

It doesn t have any odor and doesn t suds up like other cleaners. Once you ve determined what cleaning method to use try to work in the shade as much as possible. All of the chalkiness must be washed and scrubbed off and any flaking paint removed. Even after pressure washing you may still find that a thin layer of dirt remains on the siding.

In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting. The cloth will likely come up dark gray with a layer of fine soot. It s not hard to clean oxidized aluminum patio furniture or siding if you have the right materials. Mix 2 ounces of tsp into a gallon of warm water in a chemical sprayer.

The best way to get this siding clean is to power wash it. As an experiment rub a clean white cloth across the unwashed siding. 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. On average this project costs 1 50 to 2 50 per square foot including preparation labor and clean up.

Check your siding first for signs of mildew chalking and needed repairs. Once everything is clean and dry you re ready to apply your primer. Clean chalky aluminum siding with cleaning products the white chalky residue on your siding often takes place from weathering mildew or exterior paint chipping. Before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer.

The key to painting aluminum siding is preparation and priming. Steps for painting aluminum siding. Check the label to be sure it s recommended for metal siding. 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.

In a nutshell you need to start with a clean palette. To clean your aluminum siding choose a dry windless day. You need to scrape off peeling and flaking paint and then chisel out any old caulk lines and apply new ones. Manual cleaning is preferred.

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