Everything You Need to Know About Moisture Mapping

Moisture Analysis and Measurement

Moisture mapping refers to the process of identifying and quantifying the moisture content of building materials and structures. Moisture analysis is an essential aspect of building science, as it enables professionals to assess the extent of moisture intrusion and its impact on the building.

How to Do Moisture Analysis?

Moisture analysis involves several steps:

• Visual Inspection: A thorough visual inspection of the building should be conducted to identify potential sources of moisture intrusion, such as leaks, condensation, or flooding.
• Non-Destructive Testing: Various non-destructive testing methods can be used to measure moisture content without damaging the building materials. These methods include:
  • Moisture meters, which measure electrical resistance or capacitance to estimate moisture content.
  • Thermal imaging cameras, which detect temperature differences that may indicate moisture presence.
• Destructive Testing: In cases where non-destructive testing is insufficient, destructive testing may be necessary. This involves removing samples of building materials for laboratory analysis to determine moisture content.

By combining visual inspection, non-destructive testing, and destructive testing, a comprehensive moisture mapping can be created, providing valuable insights into the extent and location of moisture intrusion in a building.