How To Remove Mildew From Aluminum Siding

A brown gray or black stain on siding or trim may be simple grime or it may be mildew.

How to remove mildew from aluminum siding.

Removing mold from aluminum siding may require multiple attempts. When mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a. If the stain doesn t wash away with water and detergent it s probably mildew. 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 your aluminum siding choose a dry windless day. The main types of siding are aluminum wood brick stucco and the most popular siding vinyl. Scrub with moderate pressure being careful not to push too hard against the flexible vinyl which can break using a scrub brush on the end of a long pole will help you avoid the need to climb to the top of the ladder to. To test whether a stain is grime or mildew try washing the stain away with water and a detergent like spic and span.

Like using homemade deck cleaner with borax there are eco friendly alternatives for cleaning without bleach or store bought chemicals. Banish light mildew mold and chalky build up from aluminum siding by cleaning with trisodium phosphate or borax. Cleaning aluminum siding mildew. Spray this mixture on remaining spots.

Remove the mold as soon as you notice it to prevent it from spreading and keep in mind that removing mold from aluminum siding may require more than one attempt. Once you ve determined what cleaning method to use try to work in the shade as much as possible. There may be stains that are caused by mold and mildew. Check your siding first for signs of mildew chalking and needed repairs.

To clean aluminum siding having mildew use a solution of one part bleach and four parts water. Watch as lou manfredini ace s home expert shows you an easy and affordable way. Remove mold from aluminum siding with borax. All types of siding can develop mildew and mold but wood and wood fiber siding can see the worst damage and may be subject to rot and decay if the mildew isn t removed.

Mold is a fungus that attaches itself to surfaces and can be a health hazard. Trisodium phosphate is powerful so be cautious. Whether it s mold or mildew your siding is no place to have things growing. Choose your cleaning solution.