Expert Guide to Moisture Mapping Understanding Acceptable Moisture Levels

Moisture Mapping plays a crucial role in maintaining optimal indoor air quality and preventing moisture-related issues. Understanding acceptable moisture levels and identifying bad moisture readings is essential for homeowners and building professionals alike.

### Acceptable Moisture Levels in Buildings

* **Wood:** 5-12%
* **Concrete:** Below 10%
* **Masonry:** Below 15%
* **Gypsum Board:** Below 15%
* **Cabinets:** 5-12%

Maintaining these levels helps prevent mold growth, structural damage, and health problems associated with excessive moisture.

### What is a Bad Moisture Reading?

Moisture readings above acceptable levels indicate excessive moisture that requires investigation and remediation.

* **Wood:** >20%
* **Concrete:** >15%
* **Masonry:** >20%
* **Gypsum Board:** >20%
* **Cabinets:** >15%

High moisture readings can result from leaks, poor ventilation, or inadequate drainage. Ignoring such readings can lead to costly repairs and health concerns.