How Do You Remove A Mildew Stain From Unfinished Wood?
Mildew stains on wood are often black but can also be other colors (such as red or green). No matter the color, mildew is unsightly and common on unfinished wood. The appearance alone is sufficient to warrant a good cleaning, no matter what you intend to do with the wood item. In addition, if you plan on painting or otherwise finishing the wood, removing mildew is essential because the finish will not adhere well to the wood’s surface. Scrubbing alone with a mild soap and water may help remove the stain, but mildew will likely return. To fully eliminate a mildew stain, you must also kill the mildew–not just remove the evidence. Dust the wood with a dry paint brush. Make sure to clean out crevices. If there is a lot of mildew and it is dry, you can also use a mildly abrasive sponge or sandpaper sand off the mildew stain. Put on safety glasses and rubber gloves. Ensure that your area has adequate ventilation before you proceed to the next step. Mix household (laundry) bleach with water
