Oil Or Latex Paint For Aluminum Siding

Have you ever wondered if you can paint aluminum siding.

Oil or latex paint for aluminum siding.

This is probably the worst thing you can do when painting aluminum siding. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. Latex primer can cause a chemical reaction with the aluminum that forms small gas bubbles. Avoid latex primer since it generally contains ammonia which reacts over time with aluminum to form microscopic gas bubbles and can lead to premature failure of the primer removing the paint from the surface or the siding.

Since the oil paint does not cause a reaction with the siding this paint will act as a barrier between the aluminum and the acrylic finish paint. Choose a primer made for metal for the best results. Also called latex paint or acrylic paint. Painting aluminum siding is best with oil based paint and a good acrylic metal primer.

Prep aluminum siding well before using paint or primer. Select a paint meant for aluminum that s acrylic exterior grade paint. 3 choose the right paint. Look here for tips on choosing the best paint for aluminum siding.

Overtime those bubbles can show or cause the paint to bubble and flake. The paint you choose should also be compatible with the material you re painting. Acrylic paint is durable and long lasting and is best for use on siding wood fiber cement or aluminum stucco plaster drywall and porch floors. You may want to tint the primer with a lighter hue of the finish color for easier color application.

Dries quickly usually within 1 to 6 hours. The best way to get this siding clean is to power wash it. Ammonia has a chemical reaction to aluminum which produces a tiny amount of gas. With painter s tape and lengths of plastic sheeting protect items and areas adjacent to the siding.

Oil based paint oil based paint creates a stronger and more durable finish making it an excellent choice for exterior paint projects. Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly. Less likely than oil based paint to crack or peel. Once you have completed the paint job remember to remove the tape.

Expect to pay the premium for good paint. Check the label to be sure it s recommended for metal siding. Putting oil paint over latex often causes bubbling and peeling as the solvents in oil paint melt the latex. Add one pint of paint thinner to the gallon of oil based metal primer paint.

Most latex paint has ammonia in it and that includes primer.