I used double the concentration on mine because i got tired of scrubbing.
Best way to remove wood siding.
You may also be able to sand it off without much trouble.
Applying a very hot flame to old often brittle wood siding is inviting a visit from the fire department.
Often the easiest way to remove a thin lacquer or shellac finish is to wipe it off with lacquer thinner for lacquer or denatured alcohol for shellac.
Mix 3 4 cup of oxalic acid granules and 1 gallon of hot water.
Use solvents or wood stripper if the stained wood has a finish it s either shellac lacquer or some kind of varnish.
Put on rubber gloves.
Scrub the wood stain from the vinyl siding with a soft sponge.
At 46 inches in.
Work down from the roofline taking on one 10 foot square section at a time.
Apply the mixture to the stain and let it set for 5 minutes.
Spray the painted wood siding thoroughly using a ladder to reach high areas if needed.
Not only can you start a fire on the wood siding but you can unintentionally hit pockets within the walls that may contain other dry things.
Removing the the wood mold with oxygen bleach the safe and effective way to clean the wood is oxygen bleach.
Saturate all of the siding completely avoiding windows.
If you apply by brush or roller work carefully and.