Water Seeping Through Wall
There is evidence of water seeping through the wall, pushing minerals through the brick to form efflorescence.
Spider Webs in the Crawl Space
Some areas of the crawl space had a lot of spider webs. Insects and animals may enter through the crawl space vents to take shelter in the crawl space, attracted by the moist dark space. When the crawl space is encapsulated, the vents and air leaks are sealed, making the space hard to enter and reducing the pest-enticing moisture levels.
Before Encapsulation
This image is before the encapsulation was installed.
After Encapsulation
This image is after the encapsulation was installed.
After Encapsulation 2
The dehumidifier keeps moisture controls at about 55%.