Ideal Humidity Levels in a Sealed Crawl Space: Why It Matters for Your Home

Wondering what the ideal humidity should be in your sealed crawl space? Maintaining 45%–55% humidity is key to preventing mold, wood rot, and structural damage. This blog explains how proper crawl space encapsulation, insulation, and a crawl space dehumidifier work together to protect your home from moisture issues. Learn how to monitor and manage crawl space humidity effectively to improve air quality and safeguard your foundation.