Preparing Aluminum Siding For Painting

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

Preparing aluminum siding for painting.

When the older paint is peeling. Make sure you sand down in only one direction. Another way to prepare the siding is by sanding it down to clean up the surface. Use a sander if not all of the paint came off with the water.

Check the label to be sure it s recommended for metal siding. Use a random orbit sander attach the sander to a wet dry vacuum that s equipped with a hepa filter. Place a drop cloth over your plants that sit close to the house to protect them from chemicals in the water you re. Paint applied to dirty siding will adhere in the short term.

Painter jim clark shows how to ready old faded aluminum siding for a fresh coat of paint. Follow these simple steps. Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly. If you are working with bare aluminum skip to step 3.

How to prepare aluminum siding for repainting 1. Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction. In a nutshell you need to start with a clean palette. Remove the old paint.

Expect to pay the premium for good paint. If you need to paint aluminum siding choose a day when the weather is at least 50 f 10 c and dry since moisture from rain or dew will ruin a new paint job. As an experiment rub a clean white cloth across the unwashed siding. You may want to use rough sandpaper 80 grit and then gradually finish with fine sandpaper 220 grit to even the surface.

Cut the replacement patch to size three inches larger than the. See below for a shopping list and tools subscribe to this old h. 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.

This is usually a small stick that you rub against the siding. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. 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. Cut away the section using tin snips in combination with a utility knife leaving a clean square hole to patch.

The best way to get this siding clean is to power wash it. The key to painting aluminum siding is preparation and priming. Draw a square around the section of damaged aluminum siding that you would like to remove. How to prepare aluminum for painting step 1.

If the area is small sandpaper will work just as.