How To Remove Old Stain From Cedar Siding

The surface of the cedar should be smooth to the touch.

How to remove old stain from cedar siding. Many of these products come in cans or bottles much like paint. 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. Apply paint stripper to the cedar siding.

Cover cedar siding with primer to keep any tannic acid or natural red coloring from. Prep the cedar siding by cleaning it with a bleach and solution. Peeling paint was removed by cross scraping with carbide hand scrapers then stripped to bare wood with port. Shingle siding house with massive paint failure.

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. These stains don t respond to oxygen bleach. Work in small circular motions to remove the protective finish. For high areas use an extension on the roller or climb a ladder and use your paintbrush.

Apply the stripper to the siding with a paintbrush or spray it on if it comes in a spray bottle. Mix the cleaner according to the instruction and apply it to the stained cedar siding with a brush or roller. Instead use a wood.