How To Get Rid Of Mildew On Cedar Siding

If you run into stubborn mildew accumulations though use the.

How to get rid of mildew on cedar siding. Re staining does not solve a mildew problem. For high areas use an extension on the roller or climb a ladder and use your paintbrush. For an aromatic cleaner add your choice of essential oils. After the wood has been thoroughly rinsed and allowed to dry refinish with a coating that contains an effective mildew cide.

Courtesy of rust oleum when mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a. Removing the the wood mold with oxygen bleach. Mix the cleaner according to the instruction and apply it to the stained cedar siding with a brush or roller. Mildew begins as a gray or white powdery colony and eventually turns black or brown.

Your standard household whitener. The oxygen bleach comes as a granular powder that mixes with water. A few drops will be fine. Pour vinegar and water in a spray bottle and shake to mix.

In many cases the mildew will spray right off. It appears to make mildew vanish but on porous surfaces such as wood or vinyl siding chlorine evaporates too quickly to get to the fungi s roots guaranteeing regrowth. Spray away mildew starting at the top of an exterior wall and work your way downward. If not it s probably just dirt.

To test if the wood is covered with mildew or just dirt dab the stain with a cotton swab dipped in household chlorine bleach. 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. The safe and effective way to clean the wood is oxygen bleach. Do not let it dry.

It is non toxic to trees and vegetation and will not remove natural color from the siding. One method used to determine if spots are from these two conditions is to treat them with a solution of bleach 1 part diluted with water 9 parts. It s also safe for plants that may inadvertently get dripped upon during the cleaning process. Spray cleaner on mildew and wipe with a wet sponge.

When it is time to refinish clean off the mildew with a mild bleach solution oxygen bleach is preferred or commercial mildew remover.