Good Primer For Aluminum Siding

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Good primer for aluminum siding.

The key to painting aluminum siding is preparation and priming. Prep aluminum siding well before using paint or primer. Paint aluminum siding breathe new life into your aluminum siding by repairing cleaning and painting it. Aluminum siding only needs to be primed if you have bare aluminum.

Let the oil based primer dry for a week. This is an alternative to wood sidings as aluminum is dent resistant insect proof and is not flammable because it is metal. Look here for tips on choosing the best paint for aluminum siding. Once everything is clean and dry you re ready to apply your primer.

Painting aluminum siding is best with oil based paint and a good acrylic metal primer. Here s where a lot of people make a mistake. As long as the siding is clean you won t need to use a primer unless raw metal is exposed. How to paint aluminum siding.

Painting aluminum siding faqs how long does paint last on aluminum siding. Overtime those bubbles can show or cause the paint to bubble and flake. Latex primer can cause a chemical reaction with the aluminum that forms small gas bubbles. If the aluminum is outside use a power washer to remove all grit and grime that can stick to the aluminum surface.

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. Primer comes in both latex and oil based. Read on to find out more.

Picking a good primer sets the stage for a smooth coat of paint. 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. All of the chalkiness must be washed and scrubbed off and any flaking paint removed.

Why use aluminum siding. Aluminum sidings are preferred on areas where bushfires are common. So many houses make use of aluminum as a material for sidings. 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.

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. The key to successful painting of aluminum siding is oil base primer.