Introduction

Moisture Mapping is a non-destructive test that measures the moisture content of materials. It’s used to identify areas of moisture intrusion and to assess the extent of damage. Acceptable moisture levels are crucial to ensure the building is safe and healthy to occupy.

Acceptable moisture levels vary depending on the material being tested. The following table provides general guidelines for acceptable moisture levels:

What is an Acceptable Damp Reading?

An acceptable damp reading is a moisture content reading that is within the acceptable range for the material being tested. For example, the acceptable moisture content range for wood is 6-12%.

Damp readings are typically taken using a moisture meter. Moisture meters measure the electrical resistance of a material. The higher the electrical resistance, the drier the material.

When taking a damp reading, it is important to make sure that the moisture meter is properly calibrated. A poorly calibrated moisture meter can give inaccurate readings.

It is also important to take multiple readings from different areas of the material being tested. This will help to ensure that the readings are accurate and representative of the overall moisture content of the material.

Conclusion

Acceptable moisture levels are essential for a healthy and safe building. Moisture Mapping is a non-destructive test that can be used to identify areas of moisture intrusion and to assess the extent of damage. By understanding acceptable moisture levels and how to take damp readings, you can help to ensure that your building is safe and healthy to occupy.