Moisture mapping measures the water content or moisture in a material or at a construction site. It enables the identification of areas with excessive or inadequate moisture levels. Moisture levels that are too high or too low can lead to problems such as mold growth, corrosion, and structural damage.
## Moisture Analysis and Measurement
Moisture mapping is performed using moisture meters that measure the electrical resistance or capacitance of the material. The higher the moisture content, the lower the resistance or capacitance. Moisture meters are used to measure the moisture content of various materials, including wood, concrete, drywall, and soil.
## What is the Best Measure of Moisture?
The best measure of moisture depends on the material being tested. For example, moisture content in wood is typically measured as a percentage of the oven-dry weight. In concrete, moisture content is often measured as a percentage of the mass.
Moisture mapping is a useful tool for identifying and resolving moisture problems. By identifying areas with excessive or inadequate moisture, steps can be taken to correct the problem and prevent further damage.