Job completed for Crawl Space Encapsulation in Evans, WV

Our crew covered the crawl space ground with a reinforced 12-mil, 3-ply high- and low-density liner with an antimicrobial finish. The walls received 2 inches of closed-cell foam joined to the liner for a fully sealed vapor barrier, and the rim joists received 4 inches of open-cell foam to close off air leaks. We also installed smart drains around the perimeter leading to a sump pump drainage system, plus a dehumidifier to keep moisture from returning.

What causes a wet crawl space in Evans, WV

Homes around Evans are often built close to hillsides and creek beds, so groundwater and runoff are part of the building site rather than an occasional surprise. Because of the stack effect, air from the crawl space is pulled up into the living area, so a musty crawl space becomes a musty house. Many wet crawl spaces start outside, where poor grading, short downspouts or hillside runoff push water toward the foundation until it finds a way in. Bringing the crawl space inside the home’s thermal envelope also lightens the load on the heating and cooling equipment.

Dealing with a damp or drafty crawl space near Evans? Learn more about crawl space encapsulation and dehumidifier installation options, visit our Charleston service area page for local details, or request a free estimate.