How Much Drywall Do I Need to Remove After a Flood

The extent of drywall removal is contingent upon the severity of the flood damage and characteristics of the affected area. The following guidelines can assist in making an informed determination.

Assessing Damage

Assess the extent of water absorption and damage to the walls. Determine if the drywall is:

• Discolored or stained
• Soft or spongy
• Buckled or warped

Removal Recommendations

1. Drywall Below Water Line:

Remove all drywall that was submerged below the floodwater line.

2. Damp Drywall Above Water Line:

• If the drywall is slightly damp and has no signs of damage, you may be able to dry it out with fans and dehumidifiers.
• If the drywall is moderately damp or shows signs of damage, it is recommended to remove it up to 12 inches above the highest point of water contact.
• If the drywall is heavily saturated, removing it all is necessary.

3. Drywall in Contact with Hidden Spaces:

Remove drywall behind cabinets, baseboards, and other areas where moisture may have penetrated. This ensures proper drying and prevents mold growth.

Note: It is crucial to consult with a professional water damage restoration company for guidance on assessing and removing drywall effectively.