Clean Aluminum Siding For Painting

In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting.

Clean aluminum siding for painting.

You need to scrape off peeling and flaking paint and then chisel out any old caulk lines and apply new ones. Steps for painting aluminum siding. All of the chalkiness must be washed and scrubbed off and any flaking paint removed. The cloth will likely come up dark gray with a layer of fine soot.

The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. It s not hard to clean oxidized aluminum patio furniture or siding if you have the right materials. 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. 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.

Check the label to be sure it s recommended for metal siding. 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. Check your siding first for signs of mildew chalking and needed repairs.

On average this project costs 1 50 to 2 50 per square foot including preparation labor and clean up. 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. Once you ve determined what cleaning method to use try to work in the shade as much as possible. 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.

Before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer. Even after pressure washing you may still find that a thin layer of dirt remains on the siding. In a nutshell you need to start with a clean palette. The key to painting aluminum siding is preparation and priming.

To clean your aluminum siding choose a dry windless day. Then paint with two coats of acrylic paint. Clean chalky aluminum siding with cleaning products the white chalky residue on your siding often takes place from weathering mildew or exterior paint chipping. Expect to pay the premium for good paint.

Mix 2 ounces of tsp into a gallon of warm water in a chemical sprayer. There s still more preparation to address before painting aluminum siding.