A razor blade can remove the rest of the paint if the last two steps do not complete the job.
How to remove black stains from aluminum siding.
Wet the aluminum surface.
Use a stiff brush and a bucket of soapy water to clean the stained area of the aluminum siding.
Scrub the stains with superfine steel wool.
Apply 1 drop of liquid dish soap to the aluminum water stain.
There s no gutters and there s about a six inch aluminum flashing on the side.
Use the water hose to rinse the area after you have finished cleaning the siding.
There may be stains that are caused by mold and mildew.
It can potentially cause pitting in the aluminum and damage to the paintwork.
Aluminum siding is durable and you don t have to worry about scrubbing too hard.
You didn t say what type of roof is on either rv so that limits the scope of our answer.
Soak a clean cloth in.
There s a lot of difference between the siding on your 72 scotty probably aluminum and your 2000 coachmen due to the age of the siding the quality of construction from the siding manufacturer and so on.
How to remove deck stain from aluminum siding.
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.
Rub the siding hard and wash away as much rust as possible.
About three years old.
If mold or mildew is the culprit spraying with a bleach solution will remove it.
Scrub at the stain turning and rewetting the rag frequently.
This will mean that you need to buff it up at the least.
After sanding you will then need to use a soft cloth to buff up the aluminum siding.
Mix strong detergent such as trisodium phosphate tsp with warm water in a plastic bucket.
Put on a pair of latex or rubber gloves.
Cleaning aluminum siding mildew.
And it has these black stripes black stains on it.
Take the razor blade to any remaining paint left on the aluminum siding.
Actually these are it s town houses.
Spray this mixture on remaining spots.
Do not use coarse steel wool as it will damage the aluminum surface.
Rub a generous coat of the soyclean paint stripper on the aluminum siding.
Then use a regular hose to remove the paint and stripper from the aluminum siding.