To clean stubborn mildew you will need bleach.
Best way to clean aluminium siding.
You will want to focus on one side of the house at a time and spray from the top to the bottom.
First rinse the aluminum siding off.
Clean aluminum siding with vinegar.
If you don t have an extendable brush try attaching a car wash brush to the end of an extendable painting pole.
Use a medium pressure level and an angled spray nozzle.
For any of these cleaning solutions fill a bucket with water from your garden hose.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
Use appropriate materials to clean mildew and chalking.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.
By mimicking rain flow you know you re not damaging your house while you clean it.
Then submerge a long extendable scrub brush in the cleaning solution.
It s not uncommon to have a mildew problem on aluminum siding depending on where you live.
Turn off the heat and allow the liquid to cool before scrubbing your siding with it.
Add in a few stalks of rhubarb tomatoes or lemons and boil the mixture.
It helps the metal not to corrode or tarnish over time.
Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew.
Next put on the proper safety attire including gloves glasses and a mask.
Give your aluminum siding a good rinse with the hose first.
Spraying at a downward angle prevents water from getting under the aluminum siding and causing problems underneath.
You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store.
If you adore do it yourself house washing solutions and cleaning products try to clean aluminum siding with vinegar.