Acceptable Moisture Levels
When conducting moisture mapping, it’s crucial to establish acceptable moisture levels for the area being mapped. These levels vary depending on various factors, including the building’s materials, age, and environmental conditions.
Typically, acceptable moisture levels should fall within a specific range, which can be determined through industry standards or building codes. For example, in many cases, moisture levels below 15% relative humidity (RH) are considered acceptable.
What is a Bad Moisture Reading?
A bad moisture reading refers to a moisture level that exceeds the acceptable range for the specific area being mapped. High moisture levels can indicate potential moisture-related issues, such as leaks, condensation, or water damage.
- Readings above 30% RH: Moisture levels consistently above 30% RH can promote mold growth and structural damage.
- Readings above 60% RH: Such high moisture levels can indicate significant water damage or flooding, requiring immediate attention.
- Sudden or Rapid Changes: A sudden or rapid increase in moisture levels may indicate an active leak or moisture source.
- Discrepancies in Readings: Inconsistent moisture readings within a short distance can suggest localized moisture issues, such as a leaking pipe or condensation on a cold surface.
It’s important to note that these thresholds may vary depending on the specific situation. Therefore, it’s always recommended to consult with a qualified moisture mapping professional to determine the acceptable moisture levels and interpret the readings accurately.