The Drying Company Before & After Photos

This Henrico, VA client contacted us because they wanted to address the insulation in their crawl space. Moisture had caused damage to the fiberglass insulation and it was sagging and falling to the ground. The unsealed, vented crawl space was allowing moisture to flood in and cause damage to the insulation as well as mold and mildew growth. 

The homeowner wanted to not only reinsulate the crawl space, but they also didn't want to do it again in a few years. After reviewing their options, they opted to encapsulate the space. The crawl space was cleaned out and treated with an antimicrobial. Then, a new vapor barrier is installed sealing the crawl space off from the earth's moisture. Our team then air seals the space by blocking and sealing all vents and sealing any penetrations through the foundation wall to the outside. 

Next closed-cell spray foam is applied to the foundation walls and rim band. A SaniDry Sedona dehumidifier is installed to control the relative humidity and help prevent future microbial growth. Finally, an interior friction-fit door is installed to air seal and insulate behind the exterior door, and an Everlast exterior crawl space door is installed on the outside. 

This wood crawl space access has been replaced with The Turtl™. The Turtl™ will never rot, corrode, or need paint, unlike the old wood access. It provides a clean entry point into the crawl space for homeowners and service persons.

This homeowner contacted us because there were no gutters on the house. With so many trees near the property, they also wanted to make sure they kept their gutters from clogging and prevented the need to clean them. 

We installed new gutters and downspouts with RainDrop Pro Gutter Guard. RainDrop is super durable, nearly invisible from the ground, and designed to prevent debris from snagging on top. It lets water in, while keeping the leaves and debris off. 

The conditioned space shared with these knee walls was sweltering in the summer and freezing in the winter due to sharing a wall with an unconditioned attic space. We installed insulation in the wall cavities and covered it with Tyvec to create an air barrier and better insulate the wall. We also installed insulation on the floor of the space to prevent air loss from the room below. 

The porous foundation walls on this Henrico, Virginia crawl space were left exposed, allowing moisture to seep through them and raise the relative humidity. The chalky-white efflorescence covering the crawl space walls indicates moisture infiltration. The open vents lining these walls also allowed the outside air and moisture to seep through them, which added to the overall relative humidity of the crawl space. To protect the crawl space from the outside, our installers sealed the open vents with precisely cut foam board pieces, which were placed within the vents and sealed with can foam. Then, our installers sprayed 1.5 inches of closed-cell spray foam insulation over the foundation walls. This amount of insulation has an R-10 value and will act as an air barrier and vapor retarder, protecting the crawl space from the outside air and moisture. A two-inch viewing strip is left at the top of the wall for termite inspectors.