Peroxide hydrogen peroxide has also been said to work especially at higher strengths.
How to remove black marks from vinyl siding.
Moisten the area with water and then scrub it using the cleaning solution.
Apply it allow it to bubble and then brush it off with a wet scrub brush or sponge.
Rinse the siding with a garden hose equipped with a nozzle.
For best results use a cloth or soft bristled brush and start from the bottom so your cleaning solution doesn t leave streaks or just drip off the side of the house.
2 3 cup powdered household cleaner.
Set the nozzle on a medium misting.
Rub a pencil eraser over the black scuff mark.
Close the windows and doors.
How to remove black scuff marks from vinyl siding step 1.
Begin by spraying a 5 foot wide section of the siding from the ground to the top.
Mouthwash mouthwash is something many swear by for cleaning artillery fungus off of vinyl siding especially mint laced varieties.
Start at the bottom of the stain and work your way to the top.
1 3 cup powdered laundry detergent.
Fill a bucket with hot water and either add the cleaner to it or have it ready to go.
If the scuff mark is new it will likely come off this way.
Rub the cloth over the scuff mark until you remove as much of it as possible.
Try several different cleaners to find which one works best on the particular stain for your siding.
1 quart liquid laundry bleach.
If you are worried about damaging the vinyl you may use a lower pressure pump sprayer.
Cover all plants shrubs and flowers with plastic sheets to prevent the cleaning solutions from damaging them.
Soak a clean cloth in clear water.
How to remove insect stains from vinyl siding.