What is Moisture Mapping?

Moisture mapping is the process of identifying and locating areas of excessive moisture in a building or infrastructure. It involves identifying and analyzing moisture sources, assessing the extent of damage caused by moisture, and developing a plan to mitigate or eliminate the issue.

Moisture mapping plays a crucial role in preventing and resolving moisture-related problems in residential, commercial, and industrial settings.

Moisture Mapping and Detection Methods

Non-Invasive Methods

• Infrared Thermography: Uses thermal imaging cameras to detect temperature differences caused by moisture accumulation, indicating potential areas of concern.
• Microwave Moisture Detection: Employs electromagnetic waves to detect moisture levels in building materials without damaging them.
• Capacitance-Based Sensors: Measures electrical capacitance to determine moisture content in materials, providing non-destructive testing.

Invasive Methods

• Penetration Probes: Inserted into walls or ceilings to physically measure moisture levels at various depths.
• Moisture Meters: Contactless devices that can measure moisture content in surfaces and building materials.
• Hygrometers: Monitors humidity levels in the air, indicating potential areas of moisture buildup.

How to Check for Moisture Under Your House?

Visual Inspection

• Check for visible signs of water damage, such as stains, mold, or peeling paint.
• Examine pipes and fixtures for leaks, discoloration, or corrosion.
• Inspect foundation walls, crawl spaces, and basements for moisture buildup or efflorescence (white, crystalline deposits).

Smell Test

• A musty, moldy odor can indicate the presence of excessive moisture.
• Smell around crawl spaces, basements, and attics for any unusual odors.

Moisture Detection Tools

• Use moisture meters or hygrometers to measure moisture levels in crawl spaces, basements, and other areas of concern.
• Consider using infrared thermography or microwave moisture detection for non-invasive moisture mapping.

Professional Inspection

For thorough moisture mapping and moisture-related issue resolution, it is highly recommended to consult with a qualified professional. Trained moisture mapping specialists possess the expertise and equipment necessary to accurately identify and address moisture problems.