How To Paint Aluminum Siding: 12 Steps (with Pictures) – WikiHow

X Research source 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. Keeping the surface of the vinyl clean won’t prevent it from oxidizing, but it will prevent corrosive chemicals in the air from attacking the surface, slowing the process of deterioration. I sprayed on the detergent over the entire wall of the house, working from the top downward, and allowed the chemicals to agitate the surface for a few minutes, per the Krud Kutter instructions. In this case, you can only use latex-based paint, not oil-based which should be used over aluminum. If the siding has previous layers of paint, you will need to scrape them off first. If you want to see a good case of chalked (oxidized) paint, look closely at a 20-year-old home sided with aluminum that’s never been cleaned or painted. 3. Now take a look at the siding again.

How To Paint Aluminum Siding: 12 Steps (with Pictures) - WikiHow which reflect the

Paint the siding. Paint in long, even strokes, making sure not to overdo it. This will help ensure that the paint adheres better to the siding and that it won’t peel or have other issues in the future. This will result in the smoothest application of paint to your siding and provide you with the best results. Half the battle in keeping the paint smooth is control how much you are working with. Aluminum has a smooth surface; sand it with 400- to 600-grit sandpaper. It’s a smooth metal surface covered with paint that needs to be cleaned, polished, and waxed regularly. A pressure washer with a detergent tank is a good tool for removing chalk from the old paint surface. After the primer has dried for the recommended time—not just dry to the touch—apply an exterior latex house paint. 8. Let the paint dry for at least 48 hours between coats.

How To Paint Aluminum Siding: 12 Steps (with Pictures) - WikiHow If you

You don’t want to strip off any of the paint while removing impurities. Stay away from high gloss paints which reflect the sun’s glare, unless you live in a hot area and want to do this deliberately. This means you won’t have the power to throw the detergent as far and as high as with a high-pressure setting, so if there’s more than one level to your house then you’ll need a ladder. Simply choose a detergent containing TSP (trisodium phosphate) to remove the chalking. First, I washed down each wall with a garden hose to remove the loose dust, and then filled the detergent tank with Krud Kutter Pressure Washer Concentrate specified for house siding. Pressure wash once or twice a year, making sure to fill the plastic dip tube on the pressure washer with laundry detergent. Use a pressure washer with laundry detergent to get the surface sparkling clean. This stuff seemed to cover every square inch of siding and made for a lousy painting surface.

When washing metal siding, it’s best to get the nozzle as close to the siding as possible, which makes the most use of the powerful water stream. Sheets of chalky water streamed off the house like dirty milk. Although a power washer is the easiest option to remove dirt from siding, water can get behind the siding. The surface of vinyl siding etches in time. As the surface deteriorates, the pitting causes the material to become dull and prone to stain. On any sort of painting project, surface preparation is absolutely critical for any hope of success. Painting should help. Hooray! Take the time to paint your aluminum siding as needed to help keep your home’s curb appeal in the best condition possible. Now they are permanently part of my paint project. The chalk that coated the old aluminum siding posed the biggest obstacle for this project. All you have to do is attend to your siding.

How To Paint Aluminum Siding: 12 Steps (with Pictures) - WikiHow painting project, surface preparation

This is particularly necessary if this is the first time your planks have been painted or if you painted with a latex-based paint in the past without the benefit of an oil primer. It also gives you an excellent base for your new paint. If you are not sure which one is best, talk to your local RV dealer or paint shop. To get the best paint for your RV, check with your local RV dealer or paint store. Spraying saves lots of paint time, but it makes up for a lot of it with extra masking. There was also a lot of shrubbery to cut and remove for unhindered access to the house walls. Painting aluminum siding is similar to painting any other type of siding in a lot of ways. Vinyl also resists the dents and dings that can negatively affect the look of aluminum siding. You use slightly different approaches depending on whether your siding is vinyl or aluminum.

How To Paint Aluminum Siding: 12 Steps (with Pictures) - WikiHow never been cleaned or painted