Moisture content in drywall is typically measured as a percentage of the drywall’s weight. A normal moisture reading for drywall is between 5% and 10%. Drywall with moisture content below 5% is considered to be dry, while drywall with moisture content above 10% is considered to be wet.
High moisture content in drywall can cause several problems, including:
It is important to address high moisture content in drywall promptly to prevent these problems from developing.
Several methods can be used to reduce moisture content in drywall, including:
In some cases, it may be necessary to remove and replace drywall that has been damaged by moisture.