Moisture mapping is a crucial tool for building professionals to identify and mitigate moisture issues in structures. It involves using advanced equipment to measure and analyze moisture content within building envelopes. By creating a comprehensive moisture map, experts can pinpoint areas of excessive moisture and determine the contributing factors. ### Moisture Monitoring Equipment A variety of devices are employed in moisture mapping to gather precise data on moisture conditions. These include: - **Infrared (IR) Cameras:** IR cameras detect temperature differences that can indicate moisture infiltration. Wet areas appear as cool spots on the camera's thermal image. - **Moisture Meters:** Moisture meters measure the electrical resistance of building materials, which varies based on moisture content. - **Relative Humidity Sensors:** Sensors measure the relative humidity (RH) of the air, which can indicate areas of high moisture levels. ### What is a Device that Measures the Moisture Content in the Air Called? Hygrometers are devices specifically designed to measure the moisture content of air. They are commonly used in moisture mapping to assess the RH in enclosed spaces. ### Benefits of Moisture Mapping Moisture mapping offers numerous benefits for building professionals, including: - Accurate identification of moisture sources and affected areas - Comprehensive assessment of the moisture profile of structures - Informed decision-making for moisture management strategies - Reduced risk of moisture-related damage and health hazards - Ensured compliance with building codes and industry standards