Wall Drying After Flooding

3/3/2022 (Permalink)

Open flooded walls, even if they appear undamaged, to prevent mold, odor, and structural decay later.

• Remove water from the structure as rapidly as possible. Ventilate.
• Remove baseboards, and cut holes in wallboard to drain uninsulated walls.
• Remove the interior surface of insulated walls to a point above water height. Discard flooded drywall.
• Undamaged paneling may be propped open or reinstalled after cleaning.
• Remove and discard all wet fibrous insulation.
• Clean out mud. Wall studs and plates may be sprayed with SERVPRO antimicrobial to kill any existing mold and fungi.
• Speed dry with dehumidifiers and fans.
• Leave walls open until they have thoroughly dried, which may take up to a month.
• Select replacement materials that will withstand future floods (such as rigid foam insulation, removable wainscoting, ceramic tile, etc.).