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.
Cleaning mold of siding with bleach.
Chlorine can also damage foliage and stain clothing.
Turn off the power to exterior electrical units.
Oxygen bleach hydrogen peroxide.
Spray down the.
Many people say oxygen bleach is better than chlorine bleach for fighting mold and mildew.
How to clean cedar siding with bleach 1.
Rinse the bleach solution off the siding from top to bottom with a garden hose.
I find that ten minutes is just right.
Cover them with plastic sheeting for further.
Pre wet the surface to be cleaned with water apply the bleach and water solution to the surface with a scrub brush.
Put on a pair of heavy duty rubber gloves because you are about to deal with bleach which can prove highly irritable.
Reapply as needed to keep the surface wet for 5 minutes rinse the treated area thoroughly.
You can dry wood siding using a dehumidifier or a space.
Clean wood siding with a bleach solution for mold instead of cleaning with store bought cleaner or vinegar try using bleach to remove mold from wood siding.
Homemade mold cleaning recipe for siding cup trisodium phosphate tsp cup powdered laundry detergent 1 quart household chlorine bleach 1 gallon water.
Water any grass.
Rinse thoroughly to get rid of any leftover residue from cleaning products.
Wet down surrounding plants and landscaping with plain water.
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.
Allow the bleach solution to remain on the siding for 10 minutes or so.
Use a pump up sprayer to wet the siding down with the diluted bleach cleaning solution working from bottom to top.
Start with the most noticeable and difficult spots first to loosen them up.
If this is the first time cleaning vinyl siding with bleach water you might want to try a small section to test how long you will need to leave the solution on the siding before rinsing.
Dry the siding first if you notice signs of mold growth.
Close all windows and doors to the home.
Set your pump sprayer s nozzle to a wide pattern and evenly spray the bleach water solution onto the wet vinyl siding.
Use the recommended bleach or vinegar solution to kill mold and mildew on surfaces.
How to use bleach to clean vinyl siding step 1.