What is the recommended treatment for moldy drywall?

The recommended treatment for moldy drywall is to remove and discard it. When drywall is contaminated with mold, especially if the mold growth has penetrated deep into the material, simply cleaning or treating the surface is often insufficient. Mold spores can invade the porous material of drywall, and while surface cleaning might temporarily diminish visible growth, it does not eliminate the underlying issue.

Removing and discarding the affected drywall ensures that all mold spores are eliminated and prevents further contamination of the environment. Once the damaged drywall has been removed, it is necessary to properly remediate the area to address any underlying moisture problems and prevent future mold growth.

Alternative treatments, such as using bleach, scrubbing, or sealing, may not adequately address the mold issue on drywall and can even exacerbate the situation by failing to remove all mold or introducing additional moisture. Therefore, the most effective and safe approach is to completely remove and discard moldy drywall to maintain a healthy indoor environment.