Moisture mapping is a non-invasive technique that is used to detect moisture problems in buildings. It can be used to identify areas of moisture ingress, such as leaks, condensation, or flooding. Moisture mapping can also be used to track the progress of drying efforts.
Moisture mapping is based on the principle of electrical resistance. When moisture is present in a material, it increases the electrical resistance of that material. By measuring the electrical resistance of a material, it is possible to determine the moisture content of that material.
Moisture mapping is typically performed using a moisture meter. A moisture meter is a device that measures the electrical resistance of a material. The moisture meter is placed on the surface of the material being tested, and a reading is taken. The reading is then compared to a reference value to determine the moisture content of the material.
Moisture mapping can be used to detect moisture problems in a variety of materials, including wood, drywall, plaster, and concrete. It is a valuable tool for identifying moisture problems early on, when they can be easily fixed.