Use dehumidifiers and fans to help speed up the drying process but allow the wood to dry for at least three days.
Bleach solution to kill mold on siding.
You will also need to use a scrub brush as mildew that has grown outdoors can be tougher to remove.
After scrubbing the wood allow it to air dry.
Homemade mold cleaner for siding there are some commercial mold and mildew cleaners on the market but in my experience the easiest and best mold and mildew cleaner for vinyl siding is a bleach based solution.
Inspect the wood for any signs of mold and look and smell the wood.
Let the solution dry for one hour then wipe down the surface with a moistened cloth followed by a dry towel.
Make sure to rinse away all bleach because any bleach left behind may discolor the cedar.
You can also add a little dish soap to the bleach mixture to help the bleach penetrate porous surfaces such as grout.
Close all windows and doors to the home.
If the mold is still hanging on it s time to bring out the borax which is an alkaline mineral salt cleaner that s safer to use than bleach.
Apply the bleach solution to the wood using a stiff bristled brush or a scrubbing sponge.
Wet down surrounding plants and landscaping with plain water.
Oxygen bleach hydrogen peroxide.
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.
When adding soap to the mixture be sure to rinse after application.
Bleach can cause.
Chlorine can also damage foliage and stain clothing.
Our homemade mold cleaner for vinyl siding does the job without much scrubbing.
Rinse your siding with water.
Combine equal parts vinegar and warm water in a spray bottle and spritz this solution on the mold.
Mix one cup of bleach in a gallon of water apply to the surface and don t rinse.
You will likely need a large amount of the solution to effectively cover the surface.
If you had mold growing dry the siding a second time with a heater or.
A bleach solution also works to kill mold.
In order to more effectively clean these surfaces use a solution of 1 2 cup bleach for every 1 gallon of water.
Cover them with plastic sheeting for further protection.