Best Way To Paint Aluminum Siding On A House

Steps for painting aluminum siding.

Best way to paint aluminum siding on a house.

Check the label to be sure it s recommended for metal siding. Before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer. Choose a paint recommended for metal. Expect to pay the premium for good paint.

All of the chalkiness must be washed and scrubbed off and any flaking paint removed. In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting. 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. The cost of paint per square foot is about 0 20.

Then paint with two coats of acrylic paint. The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint. Try tapping on the siding because aluminum sounds hollow and lightly metallic. It is important to use 100 acrylic paint on top of an oil based primer for the most even and long lasting coverage.

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. Steel will also show red brown rust. The key to painting aluminum siding is preparation and priming. Exterior acrylic latex paint works best on aluminum siding.

Add one pint of paint thinner to the gallon of oil based metal primer paint. A flat or satin finish paint is ideal for your aluminum siding. Once everything is clean and dry you re ready to apply your primer. A finish with gloss can draw more attention to dents or other blemishes in the siding.

The average cost of paint for aluminum siding is 46 per gallon. Use a magnet to determine if your siding is steel versus aluminum because magnet will stick to an steel siding but not aluminum. Only use acrylic based paint designated for outdoor use. The best way to get this siding clean is to power wash it.

For indoor projects clean the aluminum by hand with a scrub brush and a spray bottle of degreaser. Start painting at the top and work your way down. In a nutshell you need to start with a clean palette.