Moisture Readings for Internal Walls
Determining the extent of moisture in internal walls is essential for identifying potential water leaks and plumbing problems. Employing a moisture meter, several measurements are typically taken to assess the moisture content of wall materials. Depending on the type of wall material, appropriate moisture readings can vary significantly.
Acceptable Moisture Readings
Materials and Readings
The following table provides generalized moisture readings for common wall materials:
| Material | Acceptable Range | Cautionary Range | High Range |
|---|---|---|---|
| Drywall | < 15% | 15-20% | >20% |
| Plaster | < 12% | 12-15% | >15% |
| Concrete | < 4% | 4-6% | >6% |
| Wood | < 12% | 12-18% | >18% |
Moisture Source Identification
High moisture readings in internal walls may indicate a water leak or plumbing problem. Potential sources include:
Action Required
If moisture readings exceed acceptable levels, immediate action is recommended to address the underlying cause and prevent further damage. Consult with a qualified plumber or moisture specialist for professional assessment and repair services.