How much drywall do I need to remove after a flood?

Water damage cleanup can be a daunting task, especially when it comes to assessing the extent of the damage and deciding how much drywall needs to be removed. Here’s a guide to help you determine the amount of drywall that should be removed after a flood:

1. Inspect the Drywall for Damage:

• Check for visible signs of damage, such as discoloration, blistering, or warping.
• Use a moisture meter to locate hidden moisture that may not be apparent to the naked eye.

2. Determine the Water Source and Extent of Damage:

• Identify the source of the water damage, whether it’s from flooding, a burst pipe, or a leak.
• Establish the extent of the damage by checking both the affected area and areas that may have been affected by capillary action.

3. Calculate the Amount of Drywall to Remove:

• For Visible Damage: Remove all drywall that shows signs of damage or moisture penetration.
• For Hidden Damage: Use the moisture meter to locate wet drywall, and remove it beyond the affected area to prevent mold growth.

4. Remove Drywall to the Appropriate Height:

• For Flooding: Remove drywall to at least 12 inches above the waterline or to the top of the wall, whichever is higher.
• For Leaks: Remove drywall around the leak source, extending at least 6 inches beyond the wet area.

Remember:

• Always consult with a professional water damage cleanup company for accurate assessment and guidance.
• Remove more drywall than you think you need, as it’s better to err on the side of caution.
• Drywall removal should be done by experienced professionals to ensure proper containment and disposal of debris.