How To Clean Cedar Siding With Bleach

Tip 2 removing mildew mildew and tannin stains are often the causes of dark spots on cedar shakes.

How to clean cedar siding with bleach.

Turn off the power to exterior electrical units. Wet down surrounding plants and landscaping with plain water. The best application method is to use a roller or sprayer to apply the cleaner then give it 15 minutes to half an hour to soak. 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.

Close all windows and doors to the home. You can dry wood siding using a dehumidifier or a space. Water any grass. How to clean cedar siding with bleach 1.

How to use bleach to clean vinyl siding. The oxygen bleach comes as a granular powder that mixes with water. Removing the the wood mold with oxygen bleach the safe and effective way to clean the wood is oxygen bleach. Put on a pair of heavy duty rubber gloves because you are about to deal with bleach which can prove highly irritable.

Make any necessary repairs then clean the cedar with warm water and phosphate free soap. Then use a stiff brush to loosen any residual dirt and rinse with a hose. If there is mold or mildew brown or black spots it needs to be killed with a commercially available mildew killer cleaner or warm water and oxygen bleach. Chlorine can also damage foliage and stain clothing.

Dry the siding first if you notice signs of mold growth. If necessary a stiff bristle non metallic brush can be used. Mix the powdered bleach according to directions on the bottle such as 4 parts water to 1 part powder. I used double the concentration on mine because i got tired of scrubbing.

Bleach can cause. Apply the solution with a clean garden sprayer allowing it to soak for 15 minutes.