Moisture mapping is a non-invasive technique used to measure the moisture content of building materials. It can be used to identify areas of high moisture that may be at risk of mold growth or damage. Acceptable moisture levels vary depending on the type of material and its intended use.

What is an Acceptable Damp Reading?

The acceptable moisture content of a building material is determined by its intended use. For example, wood used in structural applications should have a moisture content of less than 15%, while wood used in non-structural applications can have a moisture content of up to 19%. Materials that are not intended to be exposed to moisture, such as insulation, should have a moisture content of less than 5%.

Moisture Mapping can be used to identify areas of high moisture that may be at risk of mold growth or damage. By taking moisture readings in multiple locations, it is possible to create a moisture map that shows the distribution of moisture throughout a building. This information can be used to target repairs and maintenance efforts to the areas that need them most.