Step 3 scrub the stains with superfine steel wool.
Remove stain from aluminum siding.
Oxygen bleach hydrogen peroxide.
There may be stains that are caused by mold and mildew.
About three years old.
Stir it up until a lather will form and then soak your brush in the mixture of soap and water until it fills up thoroughly.
If you re using a traditional chemical sprayer pump the tank until you feel resistance.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
Use a stiff brush and a bucket of soapy water to clean the stained area of the aluminum siding.
Steel wool contains a bundle of fine fibers that easily scrub away hardened grease and stains.
Using steel wool and sandpaper are both effective ways to remove rust from aluminum.
Rub the siding hard and wash away as much rust as possible.
Spray this mixture on remaining spots.
Spray tsp onto wet aluminum siding put on your protective gloves safety glasses and face mask before you start spraying.
There s no gutters and there s about a six inch aluminum flashing on the side.
And it has these black stripes black stains on it.
Sandpaper is often kept in the garage but you can bring it inside to help remove rust.
To clean aluminum siding having mildew use a solution of one part bleach and four parts water.
It s kind of a textured you know aluminum ph and we can t get the stains off.
Apply 1 drop of liquid dish soap to the aluminum water stain.
Do not use coarse steel wool as it will damage the aluminum surface.
Use the water hose to rinse the area after you have finished cleaning the siding.
You can do a great deal to remove rust stains from your aluminum siding with ordinary dish soap and water.
Aluminum siding is durable and you don t have to worry about scrubbing too hard.
Less volatile than chlorine it removes mildew on and below the surface as well as algae dirt and oxidized paint but won t harm plants or clothing.
If all else fails you can match the siding color and repaint the stained parts of the siding.
Fill a bucket with water and squirt in a decent amount of dish soap.