Ideal Crawl Space Humidity

Molds and mildew thrive in high humidity environment.

Ideal crawl space humidity. That doesn t help with a moisture problem. Humidity can enter the crawl space when saturated outside air is allowed to flow into a dry crawl space or when water is allowed to stand in the area. Here s what you need to know.

Wood that stays damp in a dark crawl space is an ideal mold habitat. Knowing the perfect level. Eventually mold causes wood decay that can destroy structural parts of the house.

Wood boring insects like the powder post beetle the. Basement ideal humidity follows the standard measurement of 30 60 humidity level. Generally they need a minimum relative humidity of 70 for growth and development.

To answer the question you need to understand why you need to keep humidity levels low in your crawl space in the first place. Be it crawl spaces inside your home or basement optimal humidity levels remain the same at across the levels. On a hot humid summer day the air venting into the crawl space could be as much as 75 relative humidity and 85 degrees.

Crawl space temperature and humidity chart. All you have to do is get in touch with a jes expert. It may also occur when the air inside the home is cooler than the air outside the home or that in the crawl space.

Since his crawl space system was installed back in september he has been recording temperature and relative humidity in the crawl space in his house and outside. Crawl space moisture condensation and humidity problems moisture. He made this chart of his readings for us.