Dip a sponge into the solution and apply it to the stain.
Removing oxidation from aluminum siding.
Take the razor blade to any remaining paint left on the aluminum siding.
Then use a regular hose to remove the paint and stripper from the aluminum siding.
Scrub from the top to the bottom in six.
How to do oxidation removal from siding step 1.
This can be purchased in sprayable or paste solutions which are very easy to apply.
These are simply sprayed or rubbed onto the surface of the aluminum and then buffed up using a clean cloth.
Rinse the stained area with a hose to remove large pieces of dirt and debris.
If the oxidation is mild and light then you should be able to use an oxidation removal product without acid.
Start at the top and spray downward.
Rub a generous coat of the soyclean paint stripper on the aluminum siding.
Scrub the stained area thoroughly.
Mix one part bleach with one part water.
Mix 3 cups of liquid trisodium phosphate tsp cleaner and 3 gallons of water in a large bucket.