Good Primer For Aluminum Siding

Why use aluminum siding.

Good primer for aluminum siding.

Aluminum sidings are preferred on areas where bushfires are common. Prep aluminum siding well before using paint or primer. I would use water base because unlike oil base it won t become brittle and crack down the road it will expand and contract with the siding and it can also withstand heat better than oil base. Here s where a lot of people make a mistake.

While you can use either oil based primer tends to work better on aluminum. Finally since metal is such a good heat absorber avoid painting siding while it s getting direct sunlight. Aluminum siding paint typically lasts from five to 10 years and. Picking a good primer sets the stage for a smooth coat of paint.

The key to successful painting of aluminum siding is oil base primer. How to paint aluminum siding. If the aluminum is outside use a power washer to remove all grit and grime that can stick to the aluminum surface. In a nutshell you need to start with a clean palette.

I would use a water base dtm bonding primer on any bare spots. That said the paint itself should be the highest grade of 100 acrylic exterior latex you can find. Painting aluminum siding is best with oil based paint and a good acrylic metal primer. So many houses make use of aluminum as a material for sidings.

All of the chalkiness must be washed and scrubbed off and any flaking paint removed. Look here for tips on choosing the best paint for aluminum siding. Paint aluminum siding breathe new life into your aluminum siding by repairing cleaning and painting it. Overtime those bubbles can show or cause the paint to bubble and flake.

Let the oil based primer dry for a week. Painting aluminum siding faqs how long does paint last on aluminum siding. The key to painting aluminum siding is preparation and priming. Primer comes in both latex and oil based.

Aluminum siding only needs to be primed if you have bare aluminum. As good as latex primers are these days don t use them in this situation because chemicals in the mix will react with the aluminum. This is an alternative to wood sidings as aluminum is dent resistant insect proof and is not flammable because it is metal. 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.

Latex primer can cause a chemical reaction with the aluminum that forms small gas bubbles. It s a big project but a diyer with a true can do attitude can tackle it.