You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store.
Diy aluminum siding cleaner.
Use appropriate materials to clean mildew and chalking.
Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew.
3 test your cleaner on an area of siding.
Materials needed to clean aluminum siding tsp tri sodium phosphate chemical sprayer i used ryobi s new 1 gallon battery powered chemical sprayer.
Recipe homemade mold cleaner for siding 1 2 cup trisodium phosphate tsp 1 3 cup powdered laundry detergent 1 quart household chlorine bleach 1 gallon water.
To clean stubborn mildew you will need bleach.
Once this was mixed together i slowly added 1 tbs of baking soda.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
I used 2 cups of warm water and 1 cup of vinegar.
It s a great oxidizing recipe to clean your siding.
You can use a cleaner specifically for siding liquid dish detergent or a cleaner such as spic and span.
It s not uncommon to have a mildew problem on aluminum siding depending on where you live.
Use this type of vinegar only as others will not have the same cleaning effect.
In a spray bottle mix 2 cups of water with 1 cup of distilled white vinegar.
Wear gloves if your solution contains bleach or a harsh cleanser.
Borax aluminum siding cleaner recipe cup of borax bleach 1 gallon of warm water bucket or pressure washer.
Vinegar is another easy cleaning option for cleaning aluminum.
Spray the solution onto the aluminum surface and wipe clean with a dry soft cloth to avoid scratches.
Siding brush with extension pole garden hose and nozzle with an angled setting protective gloves safety glasses and face mask.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.