Black Mold On Cedar Siding

The side of the house with the least sun exposure can be the worst spot with the cedar developing mildew or mold that looks black.

Black mold on cedar siding. Black mold can create dark spots on the surface of siding but often mold growth is not limited to surface areas. If he is unable to detect mold inside your exterior wall but confirms that the dark spot is black mold the mold should be removed at once. Use big pieces of pine bark or other bark mulch which are a less hospitable place for the fungus. There are a number of ways mold spores along with moisture can seep under your siding.

Black mold can be an irritant for people with certain allergies and people with severe allergies can be made very sick by being in close proximity to black mold spores. Add a fresh layer of mulch. Get rid of that grunge by cleaning your cedar siding with an. But other than in these situations it does not pose a major risk.

Though you may be stuck with a few black speckles for a while here s how you can keep the fungus from shooting any more spores at your house. This will buy you a year before the fungus reaches to the top of the new mulch. For example cracks or tears in the butt joints are the perfect entryway for all types of fungi along with critters looking for a warm place to stay. Though black mold is undesirable on rough sawn lumber it is neither particularly dangerous or difficult to remove in most cases.

If black mold is suspected it should be inspected by a mold inspector who is certified.