Removing Stain From Cedar Shake Siding

Continue scraping as far to.

Removing stain from cedar shake siding. Rinse the wood with a pressure washer. Use oxalic acid or oxalic based solution to remove the stains. 2 use wood cleaner. Hold both blades of.

One of the most thorough methods when staining is to use a thick natural bristle brush. Follow the grain of the wood and take care not to allow the stain to pool as this will leave visible brush marks. Removing the the wood mold with oxygen bleach the safe and effective way to clean the wood is oxygen bleach. Work your scraper from the top of each shingle toward the bottom in steady even strokes with the grain of the wood.

The hot cold cycles degrade the wood behind the coating and cause the stain or coating to fail. The iron found in galvanized fasteners as well as some window screens and flashings can cause blue or black stains on cedar. Use a scraper or wire brush to remove all loose paint. Extensive scraping and sanding is needed.

Dark spots on cedar products such as shake siding can sometimes be made by oil or grease that collects dirt and soon becomes dark. Pressure washing your cedar siding is perfectly ok as long as the sprayer washer is set at low pressure. Set up your ladder at the highest point on the exterior wall. Mix the cleaner according to the instruction and apply it to the stained cedar siding with a brush.

Give the surface at least 48 hours to dry thoroughly. After you have washed it wait for it to dry before applying any stain to the cedar. Instead use a wood. These dark stains can be removed by wiping away any excess grease then dissolving the stain.

Allow the stain to dry according to the manufacturer s instructions. Use using multiple thin layers of stain for an even coating. 6 easy steps to repaint over stained cedar siding 1 rinse. Brush stain onto the siding.

Weather conditions determine how long the drying time takes. A failed or poorly performing vapor barrier may also aggravate the problem by allowing more moisture to penetrate into the siding. How to remove paint from cedar shingles. These stains don t respond to oxygen bleach.

The bad news is that there is no easy or inexpensive way to deal with the problem. Prepare your cedar siding by washing it with soapy water to remove any dirt or dust if any has accumulated.