How To Get Rid Of Mildew On House Siding

Your standard household whitener.

How to get rid of mildew on house siding.

Mildew begins as a gray or white powdery colony and eventually turns black or brown. Then remove the mold with a clean cloth and spray with a garden hose. Use a soft scrub brush if necessary. To test if the wood is covered with mildew or just dirt dab the stain with a cotton swab dipped in household chlorine bleach.

Elaine sulpy senior writer. 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. Instead use a mixture of 25 bleach and 75 water apply this solution to the mildew and leave for about 30 minutes. Courtesy of rust oleum when mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a.

Spray away mildew. Standard household cleaners won t necessarily remove mildew from siding but a solution of. Mildew is a surface mold that grows in warm damp places like basements laundry rooms and shady porches. Mildew can not be removed simply by wiping it off with a sponge or cloth as it will only smear the mildew.

Regardless of the explanation the growth should come off fairly easily if you wash the wall with a little soap and water using a soft cloth or a long handled soft bristle brush like what you d.