The stack effect occurs when warm air rises through your home, pulling in cooler air from the crawl space, potentially carrying moisture and pollutants with it. Proper sealing and insulation can mitigate this effect, preserving indoor air quality and energy efficiency.
Traditional crawl spaces with open vents can allow moisture and humidity to enter, leading to mold growth, wood rot, and structural damage over time. Sealing these vents and encapsulating the crawl space can prevent these issues and improve home durability.
High humidity levels in crawl spaces create an ideal environment for mold, mildew, and wood decay. Installing a vapor barrier and ensuring proper ventilation or dehumidification helps control humidity, protecting your home's structural integrity and indoor air quality.