Moisture Mapping A Guide to Assessing Moisture Levels in Drywall

Topic: Acceptable Moisture Levels

Moisture mapping is a crucial technique for assessing and controlling moisture levels in drywall, ensuring its longevity and preventing structural damage.

Determining acceptable moisture levels is essential, as excessive moisture can lead to mold growth, warping, and weakening of the drywall.

Subtopic: What is a normal moisture reading for drywall?

When performing moisture mapping, it is important to understand what constitutes a normal moisture reading for drywall.

  • New drywall: 3-5% moisture content
  • Installed drywall: 6-12% moisture content

These ranges are influenced by factors such as the environment, humidity levels, and construction materials used.