Spray this mixture on remaining spots.
Clean painted aluminum siding.
Cleaning aluminum siding mildew.
Check the label to be sure it s recommended for metal siding.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
Then submerge a long extendable scrub brush in the cleaning solution.
Then paint with two coats of acrylic paint.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.
Before you paint aluminum siding clean the surface thoroughly and prime the siding with one coat of acrylic primer.
It doesn t take much effort to scrub away the debris once the tsp has loosened it up.
Paint aluminum siding breathe new life into your aluminum siding by repairing cleaning and painting it.
It s a big project but a diyer with a true can do attitude can tackle it.
This particular brush has a hole in the end for water to pass through.
If you don t have an extendable brush try attaching a car wash brush to the end of an extendable painting pole.
Clean chalky aluminum siding with cleaning products the white chalky residue on your siding often takes place from weathering mildew or exterior paint chipping.
A siding brush has soft bristles that won t scratch the paint or gouge the aluminum like other hard brushes.
There may be stains that are caused by mold and mildew.
In this video toh expert shares his tips and demonstrates how you clean and prepare the surface for painting.
Expect to pay the premium for good paint.
To clean aluminum siding start by mixing water liquid dish soap and white vinegar in a large bucket.