Cleaning Mildew Off Aluminum Siding

Choose your cleaning solution.

Cleaning mildew off aluminum siding.

Hose down the side of the house with a garden hose on its strongest setting. While a pressure washer is a fast way to remove dirt it is not recommended for use on all siding types or for a light cleaning. To clean aluminum siding having mildew use a solution of one part bleach and four parts water. No need to pressure wash or scrub.

The main types of siding are aluminum wood brick stucco and the most popular siding vinyl. 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. Remove stubborn mold with a power washer making sure the jet stream is not so powerful that it damages the aluminum siding. To clean your aluminum siding choose a dry windless day.

Vinegar and borax are other good eco friendly alternatives for cleaning mold and mildew. Once you ve determined what cleaning method to use try to work in the shade as much as possible. You can also look for special cleaning solutions that are meant for cleaning aluminum siding at your local hardware store. Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals.

Courtesy of rust oleum when mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a. Clean mildew from aluminum siding this shady corner of aluminum siding on a shed needed some help getting the stains from the mildew off. Rinse off as much of the mold as possible. If mold or mildew is the culprit spraying with a bleach solution will remove it.

It s not uncommon to have a mildew problem on aluminum siding depending on where you live. To clean stubborn mildew you will need bleach. Spray with 30 seconds outdoor cleaner wait a few minutes then rinse off with a hose. Remove mold from aluminum siding with borax banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax.

Spray this mixture on remaining spots. 70 water 30 white vinegar makes a great all purpose vinyl siding cleaner that removes light mold and mildew stains. For a stronger solution mix. Some good vinyl sider cleaner solutions include.