Typically the best paint for aluminum siding should be acrylic exterior grade as it tends to last over a longer period and protect your house more efficiently.
Best type of paint to use on aluminum siding.
Select a paint meant for aluminum that s acrylic exterior grade paint.
Painting your aluminum siding is a great economical way to refresh your home without replacing the siding.
The lower shine finishes hide those flaws better.
A finish with gloss can draw more attention to dents or other blemishes in the siding.
This is an all seasonal paint which will hold up better cover better and is less likely to fade.
Check the label to be sure it s recommended for metal siding.
Then add oil based primer and 100 acrylic paint.
Also you might want to read its label to know whether the paint should be applied to aluminum or not.
Expect to pay the premium for good paint.
Choose a paint recommended for metal.
Next apply 100 percent acrylic exterior paint.
But definitely remove that rust before cleaning and painting the siding.
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.
Use a brush at first to paint the edges then proceed to load up the roller.
After pouring a few inches of paint into a tray dip in the roller.
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 to get it really clean and to use 100 percent acrylic latex paint.
The best way to get this siding clean is to power wash it.