Before Waterproofing
Notice the water around the edges of the floor. When it would rain, a large portion of the floor would be wet.
During Waterproofing 1
Here is what the space looked like during installation.
During Waterproofing 2
The trenches in the concrete are created for water drainage to the pump that removes water from the space.
After Waterproofing 1
Here is what the pump looks like after installation.
After Waterproofing 2
The trenches are covered over after the materials are installed.
