Remove Wood Stain From Siding

Wipe the surface with a damp cloth to remove any remaining material.
Remove wood stain from siding. With a spade or shovel clear out about 12 inches of soil downward from the bottom lip of the siding. Spray the cleaner onto the stained areas and allow it to set for 20 30 minutes. The stripper by behr or other stain stripper that is safe for vinyl siding. Metal tools with sharp edges can scratch the wood so use alternatives to scrape the stripper.
Use a putty knife or plastic scraper to gently scrape away the stripper residue and stain layer from the wood s surface. With a garden hose and nozzle spray one section of the stained wood siding from the top down. Sponge or old cloths. Removing it while wet is easier than when dry.
If extra force is needed gently spray the siding with a pressure washer. To remove it dampen a soft fine grade steel wool pad with more paint stripper and rub it against the wood following the wood grain then wipe off the. The above steps may be sufficient to remove stain from wood without sanding especially if you want to avoid sanding down a layer of furniture. Scrub the wood stain from the vinyl siding with a soft sponge.
Clean away the stain particles. Stripper is available at home depot or other hardware stores that sell behr products. Dab up fresh stain as soon as you spot it on the siding. Often washing the wood clear of the embedded soil is enough to clean it.
Some of the stain may linger after scraping. Apply the mixture to the stain and let it set for 5 minutes. Put on rubber gloves. Blot it with a rag rather than wiping to avoid smearing it.
Make sure to go with the grain of the wood when scrubbing or scraping. If necessary use a steel wool pad to scrub on areas where the stain layer is not falling away with scraping. Use the sponge or cloth to scrub the stain away. Mix 3 4 cup of oxalic acid granules and 1 gallon of hot water.
To remove the red wood stain buy a quart of vmp naptha.