How To Remove Mildew From Stained Cedar Siding

These dark stains can be removed by wiping away any excess grease then dissolving the stain.

How to remove mildew from stained cedar siding.

When it is time to refinish clean off the mildew with a mild bleach solution oxygen bleach is preferred or commercial mildew remover. It s also safe for plants that may inadvertently get dripped upon during the cleaning process. Oxygen bleach hydrogen peroxide. After the wood has been thoroughly rinsed and allowed to dry refinish with a coating that contains an effective mildew cide.

The safe and effective way to clean the wood is oxygen bleach. Vinegar solution 30 vinegar to 70 water simple green. Tip 4 removing grease stains dark spots on cedar products such as shake siding can sometimes be made by oil or grease that collects dirt and soon becomes dark. Re staining does not solve a mildew problem.

Oxygen bleach removes algae mold and mildew from cedar restoring much of the wood s natural beauty. Removing the the wood mold with oxygen bleach. Less volatile than chlorine it removes mildew on and below the surface as well as algae dirt and oxidized paint but won t harm plants or clothing. Chlorine can also damage foliage and stain clothing.