Cleaning Mold Off Exterior Siding

Let the solution sit for a few minutes and then scrub it off.

Cleaning mold off exterior siding.

If you run into stubborn mildew accumulations though use the. External mold can do significant damage to exterior surfaces over time eating away at wood stucco and other materials. In addition exterior mold can easily work its way into the house if left unchecked. The next step in eradicating mold on siding is typically cleaning the siding with a bleach solution which is either sprayed or brushed onto the affected areas.

Spray it on or apply it with a sponge or cloth. Chlorine can also damage foliage and stain clothing. Not all vinyl siding manufacturers recommend pressure washing their products so it s. Follow these steps to remove mold or mildew from your home.

When cleaning vinyl siding remember to thoroughly rinse away any residue as you go. Make a solution with 30 vinegar and 70 water. Vinegar is another excellent option for cleaning mold from vinyl siding. Spray away mildew starting at the top of an exterior wall and work your way downward.

Test any cleaning solution and tools on a small out of sight portion of your siding to. Homeowners can then try applying a mildew blocker to keep the matter from returning. Before spraying any cleaning solutions onto your home be sure to cover up any plants or other. 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.

Oxygen bleach hydrogen peroxide. This can be done by either the homeowner or a professional contractor. Test a small spot. 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.

In many cases the mildew will spray right off. Some good vinyl sider cleaner solutions include. How to remove mold on the outside of a house today s homeowner watch this video to find out how to prevent and remove mold and mildew from the outside of your house using bleach a scrub brush and trisodium phosphate. Bleach has long been the go to cleaner for mold because chlorine kills mold on contact.