Identify Mold On Wood Siding

Mold a discolored fungal growth will be easy to spot as long as it s on the outside of the panels.

Identify mold on wood siding.

For outdoor wood furniture decks and siding in humid climates at least yearly cleanings with a mildewcide is recommended. You want as much of the. Use dehumidifiers and fans to help speed up the drying process but allow the wood to dry for at least three days. If mold is still present your best mold remediation is to clean with the bleach solution again.

Mildew is usually a gray white or light brown color. Spores land on the surface germinate and grow. At the first sign of mildew or mold wooden surfaces should be cleaned immediately. It is powdery and resides on the surface of materials.

Mildew s white gray spots spread outward not upward remaining on the surface. Left unchecked it often causes wood rot particularly in wet humid climates. Mold and mildew may start as early as 24 to 48 hours after the surface has been dampened. How often to clean mold off wood.

Inspect the wood for any signs of mold and look and smell the wood. Additionally engineered wood siding tends to look much more natural than any aluminum or vinyl siding options and can withstand major temperature swings as well as mildew mold and impact without damage. Before the spring rainy season take a survey of your wood siding to see if there are any potential problems already in the works as a result of winter damage. You might notice that the northern side of your home is where you experience the most mold mildew build up on your siding.

Insert the detergent tip which is often black into the pressure washer wand and apply detergent as needed. Mold comes in a rainbow of colors and is usually fuzzier than mildew appears. Mold though eats into its base which makes it harder to remove and sometimes grows upward. Scrub away the mold leaving the borax solution in the wood.

Combine a tablespoon of borax with a cup of water then apply this solution to the mold with a soft bristled brush. Note any location where you discover mold so you return to. Wash the siding area with the pressure washer. Mildew is easier to clean and notice.

Rinse the siding using the pressure. Don t sponge up the excess liquid. Untreated wood can absorb moisture from rain and from humid air and that moisture in turn leaves it as a prime breeding ground for water damage like mold and rotting. Run a fan or dehumidifier in the room to make sure the.