Entrance
There is a space under the patio that leads to the entrance to the crawl space. The space under the patio is not getting encapsulated but the crawl space area is since that is were the problems are.
Problems with Water
You can see the dirt in this picture is wet and darker in some areas than others. There is standing water sometimes in this space but the moisture is always there. The ground is wet and the owner is worried all the moisture will wreck the structure of the home above.
First Install
The black mat that is being rolled out is the Drainage Matting. It creates a space between the ground and the liner. The spots in the mat that you see are the dimples which direct water to the sump pump.
Bright, White, and Clean
The bright white is the CleanSpace liner that acts as a vapor barrier to keep the home structure safe and water out. It creates a clean looking space that is dry and usable for extra storage.
Sump and Dehumidifier
This shows the sump pump and SaniDry which help to keep water and moisture out of the space. They do not take up much space and protect the home.