Give your aluminum siding a good rinse with the hose first.
Best way to clean aluminium siding.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
For any of these cleaning solutions fill a bucket with water from your garden hose.
It helps the metal not to corrode or tarnish over time.
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.
First rinse the aluminum siding off.
Spraying at a downward angle prevents water from getting under the aluminum siding and causing problems underneath.
It s not uncommon to have a mildew problem on aluminum siding depending on where you live.
Then submerge a long extendable scrub brush in the cleaning solution.
I recommend using a spray nozzle with an angled setting and working from the top down.
Clean aluminum siding with vinegar.
Spray this mixture on remaining spots.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.
If you don t have an extendable brush try attaching a car wash brush to the end of an extendable painting pole.
To clean aluminum siding start by mixing water liquid dish soap and white vinegar in a large bucket.
Add in a few stalks of rhubarb tomatoes or lemons and boil the mixture.
By mimicking rain flow you know you re not damaging your house while you clean it.
Next put on the proper safety attire including gloves glasses and a mask.
Use a medium pressure level and an angled spray nozzle.
Turn off the heat and allow the liquid to cool before scrubbing your siding with it.
You will want to focus on one side of the house at a time and spray from the top to the bottom.