How To Remove Old Stain From Cedar Siding

Cover cedar siding with primer to keep any tannic acid or natural red coloring from.

How to remove old stain from cedar siding.

Sand it to remove the loose surface particles. These stains don t respond to oxygen bleach. The iron found in galvanized fasteners as well as some window screens and flashings can cause blue or black stains on cedar. Remove the existing finish with a power sander and 220 grit sandpaper.

Mix the cleaner according to the instruction and apply it to the stained cedar siding with a brush or roller. Many of these products come in cans or bottles much like paint. Shingle siding house with massive paint failure. Sand the wood until all the finish coating is removed and the natural grain is fully revealed.

Instead use a wood. You ll want to leave the cleaner on for at least 15 minutes up to 30 minutes to ensure that it removes the old coating. Apply paint stripper to the cedar siding. Work in small circular motions to remove the protective finish.

Prep the cedar siding by cleaning it with a bleach and solution. Apply the stripper to the siding with a paintbrush or spray it on if it comes in a spray bottle. Follow all product instructions regarding the amount to use and the proper time to wait.