If mold or mildew is the culprit spraying with a bleach solution will remove it.
Cleaning mildew off aluminum siding.
To clean your aluminum siding choose a dry windless day.
Your standard household whitener.
70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.
Some good vinyl sider cleaner solutions include.
Remove stubborn mold with a power washer making sure the jet stream is not so powerful that it damages the aluminum siding.
Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew.
While a pressure washer is a fast way to remove dirt it is not recommended for use on all siding types or for a light cleaning.
Check your siding first for signs of mildew chalking and needed repairs.
Remove mold from aluminum siding with borax banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax.
To clean stubborn mildew you will need bleach.
It s not uncommon to have a mildew problem on aluminum siding depending on where you live.
Courtesy of rust oleum when mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a.
Spray with 30 seconds outdoor cleaner wait a few minutes then rinse off with a hose.
Choose your cleaning solution.
Hose down the side of the house with a garden hose on its strongest setting.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.
You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store.
No need to pressure wash or scrub.
Trisodium phosphate is powerful so be cautious.
Spray this mixture on remaining spots.
Clean mildew from aluminum siding this shady corner of aluminum siding on a shed needed some help getting the stains from the mildew off.
The main types of siding are aluminum wood brick stucco and the most popular siding vinyl.
Rinse off as much of the mold as possible.
For a stronger solution mix.