Moisture mapping is an essential technique for assessing the moisture content of buildings, detecting leaks, and preventing damage. Proper moisture levels are crucial for maintaining a healthy and comfortable indoor environment.

Acceptable Moisture Levels for Internal Walls

The acceptable moisture content for internal walls typically ranges from 5% to 12%. These levels ensure that the walls are neither too dry nor too moist, preventing the growth of mold, mildew, and rot.

Moisture Readings for Internal Walls

Moisture readings for internal walls should be taken with a moisture meter. The most common type is the pinless moisture meter, which provides quick and non-invasive readings.

• Ideal range: 5% to 8%
• Acceptable range: 8% to 12%
• Concern range: Above 12%

Readings above 12% indicate excessive moisture, which may cause structural damage, mold growth, and poor indoor air quality. It is important to address moisture issues promptly to prevent further problems.