Oil Or Latex Paint For Aluminum Siding

Choose a primer made for metal for the best results.

Oil or latex paint for aluminum 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. 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. Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly. Also called latex paint or acrylic paint.

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. 3 choose the right paint. Look here for tips on choosing the best paint for aluminum siding.

The best way to get this siding clean is to power wash it. While you can use either oil based primer tends to work better on aluminum. Painting aluminum siding is best with oil based paint and a good acrylic metal primer. Add one pint of paint thinner to the gallon of oil based metal primer paint.

This is probably the worst thing you can do when painting aluminum siding. Prep aluminum siding well before using paint or primer. Once you have completed the paint job remember to remove the tape. Less likely than oil based paint to crack or peel.

Most latex paint has ammonia in it and that includes primer. With painter s tape and lengths of plastic sheeting protect items and areas adjacent to the siding. Select a paint meant for aluminum that s acrylic exterior grade paint. Dries quickly usually within 1 to 6 hours.

Expect to pay the premium for good paint. Latex primer can cause a chemical reaction with the aluminum that forms small gas bubbles. Latex paint by nature is very elastic so you end up with an elastic coating with gas bubbles underneath it. Naturally breathable and expands and contracts with house siding making it very durable.

You may want to tint the primer with a lighter hue of the finish color for easier color application. Oil based paint oil based paint creates a stronger and more durable finish making it an excellent choice for exterior paint projects. Putting oil paint over latex often causes bubbling and peeling as the solvents in oil paint melt the latex. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.

Ammonia has a chemical reaction to aluminum which produces a tiny amount of gas.