When concerning moisture in internal walls, precise readings are essential for timely intervention.
What should moisture readings be for internal walls?
The optimal moisture content for internal walls generally lies between 5–10%, though variations may occur based on local climate conditions. Readings below 5% indicate insufficient moisture, which can lead to cracking and other structural issues. Conversely, readings over 10% indicate excessive moisture, potentially causing mold growth and further damage.
Consequences of Ignoring Moisture Sources
Ignoring moisture sources can have severe consequences, including:
- Structural damage (weakening the wall and posing a safety hazard)
- Mold growth (compromising indoor air quality and posing health risks)
- Corrosion of metal components (e.g., pipes, electrical wiring)
Sources of Moisture in Internal Walls
Moisture can penetrate internal walls through various sources, such as:
- Leaking pipes or plumbing systems
- Condensation due to poor ventilation or insulation
- Roof leaks or other structural breaches
- Rising damp (moisture from the ground seeping into walls)
Importance of Prompt Action
Addressing moisture sources promptly is crucial to prevent further damage and mitigate health risks. Regular moisture monitoring using a moisture meter is recommended to detect elevated levels early on. Once identified, the source of the moisture should be determined and appropriate remediation measures implemented.