Cut away the section using tin snips in combination with a utility knife leaving a clean square hole to patch.
Brush painting aluminum siding.
Expect to pay the premium for good paint.
Cut the replacement patch to size three inches larger than the.
Check the label to be sure it s recommended for metal siding.
For truly greasy or dirty aluminum siding or other outdoor pieces use a commercial degreaser in the power washer or sprayed on the surface to ensure it is as clean as possible and ready to take on primer and paint.
Prime the siding using a paint roller first coat the roller with primer.
Draw a square around the section of damaged aluminum siding that you would like to remove.
For indoor projects clean the aluminum by hand with a scrub brush and a spray bottle of degreaser.
In a nutshell you need to start with a clean palette.
Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly.
The key to painting aluminum siding is preparation and priming.
Uneven application and insufficient coverage typical brush application deficiencies are much more difficult to pinpoint.
Exterior acrylic latex paint works best on aluminum siding.
A finish with gloss can draw more attention to dents or other blemishes in the siding.
All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
Flat sash bristles are straight across and used primarily for applying paint over flat areas.
Follow these simple steps.
If your siding is horizontal paint left to right.
Have you ever wondered if you can paint aluminum siding.
The results of improper spray technique are more readily apparent than poor brush technique.
Then paint with two coats of acrylic paint.
Then roll along the panel of siding quickly but with even pressure to be followed by moving backward in the opposite direction.
The lower shine finishes hide those flaws better.
Trim a flat brush excellent for painting large flat surfaces especially exterior siding.
Once everything is clean and dry you re ready to apply your primer.
If your paint is dripping then you have too much.
Work from the top down to eliminate dripping paint from ruining your hard work.
Proper application of coatings sprayer or brush will provide the desired result.
If vertical paint up to down.
A flat or satin finish paint is ideal for your aluminum siding.
Paint in long even strokes making sure not to overdo it.
Choose a paint recommended for metal.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
An attractive durable finish.
The best way to get this siding clean is to power wash it.
In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting.