Our crews performed a crawlspace encapsulation in the crawlspace of the home. Firstly, the earth of the crawlspace was sealed with a liner, helping prevent vast amounts of moisture from the ground to enter the area. Secondly, the foundation walls were insulated with 2 inches of closed-cell foam insulation. This will be a continuous seal onto the liner, also sealing around the foundation walls. The rim joist was insulated with 4 inches of open-cell insulation, preventing air leaks in the rim joist area. Lastly, a crawlspace encapsulation access door was installed and sealed to complete the encapsulation.