What can spraying (misting) onto moldy surfaces potentially cause?

Spraying or misting potentially causes the release of mold spores because the action of spraying can disturb mold colonies, causing spores that are otherwise settled on surfaces to become airborne. When disturbed, these spores can easily be dispersed into the environment, increasing the potential for spread and cross-contamination.

While adequate containment strategies are crucial during remediation, using misting as a method can inadvertently lead to an increased number of airborne spores, which poses a risk not only to those conducting remediation but also to other areas of the building. This situation underscores the need for careful handling during remediation efforts and emphasizes the importance of following established protocols to minimize spore dispersal.