After Encapsulation
This photo shows a clean, encapsulated crawl space
Sump pump
The blue sump pump is used to pull any moisture out of the crawl space.
After encapsulation
The white lining is used to protect the crawlspace from the earth underneath
Before encapsulation
You can see how the crawlspace is very open, the perfect environment for mold to grow.
Before encapsulation
On the left side of the photo you can see moisture. The white on the dirt is mold beginning the grow.

