What Should Moisture Readings Be for Internal Walls?

Adequate moisture levels are crucial for indoor comfort and overall health. When moisture readings in internal walls exceed optimal levels, adverse effects on occupant health and productivity may arise.

Health Effects

• Respiratory issues: Excessive moisture can promote mold and mildew growth, releasing spores that trigger respiratory problems like asthma and allergies.
• Sick Building Syndrome: Elevated moisture levels contribute to poor indoor air quality, potentially causing symptoms such as headaches, fatigue, and difficulty concentrating.
• Structural damage: Damp walls can lead to structural deterioration, compromising the building’s integrity and safety.

Productivity Impacts

• Cognitive impairment: High humidity levels are associated with decreased cognitive function, reducing productivity and decision-making abilities.
• Thermal discomfort: Excess moisture makes occupants feel cold or clammy, leading to discomfort and reduced motivation.
• Absenteeism: Health issues caused by excessive moisture can result in increased absenteeism, disrupting workflow and reducing productivity.

Recommended Moisture Readings

To ensure optimal indoor air quality and occupant well-being, the following moisture readings are recommended for internal walls:

Maintaining appropriate moisture readings is essential for occupant health, productivity, and the overall integrity of the building. Regular moisture monitoring and corrective measures are recommended to prevent excessive moisture accumulation and its negative consequences.