Floor Joist Mold Growth

So don t ever agree to pay for spraying for mold on floor joists unless the pest control contractor insists the moisture content of the floor joists are 25 or higher.

Floor joist mold growth.

However something that commonly gets overlooked is your floor joists and subfloor also known as your basement ceiling. The best course of action is always to remove any spores in the earliest stages of development so follow the simple steps below to effectively get rid of all of it. Removing mold growth on floor joists in basement here at mastertech we get a lot of calls concerning visible mold growth on the walls of people s basements. Thankfully even this level of mold growth can be addressed without replacing the joists though the amount of work required is still substantial.

As mentioned before all mold needs to grow is a food and moisture source. Beyond that some factors that contribute to a higher chance of mold growth include. Thirty percent moisture content is saturated wood so when the joists get this wet you have a serious problem and need to be installing a crawl space encapsulation system. While this is clearly an extreme case mold growth on the joists is fairly common if a home is built during the winter months.

In some cases altering the conditions around the wood can stop growth but in more severe situations a visit from a professional is required. If left alone mold in joists can eventually become such a problem that it can only be removed by professionals. Although mold is most common in wet and humid climates it is still relatively common in many other places. Removing the problem depends on the type of fungus responsible and the degree of infestation.