Crawl Space Humidity
If you don't manage your crawl space humidity correctly, it could lead to wood rot, mold growth, and ruined crawl space insulation. Also, your electric bills could rise!
Simply put, an unsealed crawl space causes high humidity. Furthermore, other crawl space problems could arise as well.
Your open vents allow outside air to venture into your crawl space. The warmer outside air enters your crawl space and mixes with the cooler air inside.
Crawl Space Humidity and the Stack Effect
If you add in the stack effect, your problems will only worsen. To clarify, the stack effect is based on the air rising from your crawl space. Once that air warms up, it rises and brings any airborne particles with it.
From mold spores to rodent droppings, the particles are brought up through the main areas of your home. Eventually, that air will exit your home through the chimney or attic, but the process cycles through and begins again.
Crawl Space Humidity: What Do You Do Now
Are you looking to eliminate crawl space humidity problems altogether? If so, your best solution is encapsulation. Specifically, crawl space encapsulation has multiple steps to separate your crawl space from the outside elements. These steps include installing a vapor barrier, sealing your vents and doors, installing a sump pump, and bringing in a dehumidifier.
You should consult with a crawl space repair professional to complete the encapsulation process. If done correctly, your crawl space will no longer be affected by moisture problems that could damage the foundation of your home. Moisture is your crawl space's worst nightmare and it should be treated as such. Never take crawl space humidity lightly.