Clean Wood Siding Mildew

To clean wood siding.

Clean wood siding mildew.

Painted or stained wood is easier to clean as the mold is not able to penetrate the stain or paint. 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. How to safely clean wood siding on a house. As the mold spores haven t penetrated through to the wood you can use a mild cleanser to remove the surface mold with a high rate of success.

For outdoor wood furniture decks and siding in humid climates at least yearly cleanings with a mildewcide is recommended. Because mildew also loves moisture that cedar siding protected with an oil based stain is almost like paradise for fresh mildew growth and the problem begins. When mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a. Clean wood siding your home s exterior really takes a beating.

Master the proper technique and you can use a pressure washer to clean the wood siding on your home safely without incurring damage to the material. Choose your cleaning solution. To clean mildew or mold mix a squirt or two of dishwashing detergent and some warm water. Your standard household whitener 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.

At the first sign of mildew or mold wooden surfaces should be cleaned immediately.