Or you could wash it by hand with tsp or a similar product available at.
Paint 4 aluminum siding.
Here s where a lot of people make a mistake.
If you need to paint aluminum siding choose a day when the weather is at least 50 f 10 c and dry since moisture from rain or dew will ruin a new paint job.
So many houses make use of aluminum as a material for sidings.
Check the label to be sure it s recommended for metal siding.
The best way to get this siding clean is to power wash it.
In a nutshell you need to start with a clean palette.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
How to paint aluminum siding.
A finish with gloss can draw more attention to dents or other blemishes in the siding.
Exterior acrylic latex paint works best on aluminum siding.
2 to 4 hours per 100 square feet of siding before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer.
Once everything is clean and dry you re ready to apply your primer.
A flat or satin finish paint is ideal for your aluminum siding.
In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting.
All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
Choose a paint recommended for metal.
Once you have completed the paint job remember to remove the tape.
Aluminum sidings are preferred on areas where bushfires are common.
Then paint with two coats of acrylic paint.
This is an alternative to wood sidings as aluminum is dent resistant insect proof and is not flammable because it is metal.
The key to painting aluminum siding is preparation and priming.
Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction.
With painter s tape and lengths of plastic sheeting protect items and areas adjacent to the siding.