How Do I Clean Mold Off Vinyl Siding

Some good vinyl sider cleaner solutions include.

How do i clean mold off vinyl siding.

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. Remember not to angle the sprayer upward to keep the solution from seeping under the siding layers. If you are worried about damaging the vinyl you may use a lower pressure pump sprayer. For a stronger solution mix together one third cup powdered laundry detergent two thirds cup powdered household.

Homemade mold cleaning recipe for siding cup trisodium phosphate tsp cup powdered laundry detergent 1 quart household chlorine bleach 1 gallon water. 8 ways to clean moldy vinyl siding. You can probably use a power washer although the vinyl siding institute recommends checking with the manufacturer first. 2 apply cleaning solution with a long handled brush sponge or soft cloth.

Scrub the spots on the siding and let the solution soak in for a few minutes. Bleach has long been the go to cleaner for mold because chlorine kills mold on contact. Pour the cleaning solution into a power washer. 70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains.

Begin by spraying a 5 foot wide section of the siding from the ground to the top. If you are. Standard household cleaners won t necessarily remove mildew from siding but a solution of. 1 rinse the siding with water.

3 use windex for small spots. But when siding is 25 years old or older as in your case the likelihood. 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. Rinse thoroughly to get rid of any leftover residue from cleaning products.

If the mold has just started accumulating on the siding and you discover it on time you can do a quick. Start with the most noticeable and difficult spots first to loosen them up. Not all vinyl siding manufacturers recommend pressure washing their products so it s. As rainwater and condensation accumulate on vinyl siding it can develop black spots of mold and mildew.

Oxygen bleach hydrogen peroxide. Use the recommended bleach or vinegar solution to kill mold and mildew on surfaces.