Good Primer For Aluminum Siding

You should not use latex primer because most of the time it contains ammonia.

Good primer for aluminum siding.

Some books and magazines on painting recommend that you prime aluminum siding and or paint over existing aluminum siding with water based primers. Use the directions on the tsp package to mix the cleaner correctly. You can use a cleaner specially designed for aluminum siding but a mixture of trisodium phosphate tsp and water works just as well. Rust oleum professional 15 oz.

Aluminum siding only needs to be primed if you have bare aluminum. Aluminum siding paint typically lasts from five to 10 years and aluminum siding is easy to paint. You can add a cup of chlorine bleach to the mixture if your siding also has mildew on it. As long as the siding is clean you won t need to use a primer unless raw metal is exposed.

Flat white interior exterior aluminum primer spray 6 pack. Acrylic primers provide a stable base while sticking to metal and not reacting to any oxidation on the siding. 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. How much does aluminum siding paint cost.

I would use a water base dtm bonding primer on any bare spots. This can spell disaster. Painting aluminum siding faqs how long does paint last on aluminum siding. The problem is that there are quite possibly pinholes or cracks that are not visible to the naked eye where the old aluminum paint has worn off.