Moisture readings for internal walls depend on several factors, including the presence of a crawl space. Typically, moisture readings should not exceed 16% for internal walls with no crawl space and 12% for those with a crawl space. Readings above these levels may indicate moisture problems that require attention.
Crawl spaces are prone to moisture accumulation due to various factors. These include:
Excessive moisture in crawl spaces can lead to several problems, including:
If moisture readings in crawl spaces are excessive, it is essential to identify and address the underlying cause. Recommended actions include:
Monitoring moisture readings in internal walls and crawl spaces is crucial for preventing moisture-related problems. By understanding the recommended readings, common causes of moisture, and consequences of excessive moisture, homeowners can take proactive measures to maintain the health and integrity of their homes.