![Interior extraction point](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/366463-6141087baefc6_photo-jan-20-12-18-16-pm.jpg?v=1631651866)
Interior extraction point
Sump pit sealed for optimal sub slab depressurization
![Exterior](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/366464-61410881ec0b6_photo-jan-20-11-59-38-am.jpg?v=1631651866)
Exterior
Tucked on the back corner of the house near other utilities
![Sealed Perimeter Trench](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/366465-6141087e9cbb2_photo-jan-20-12-18-31-pm.jpg?v=1631651866)
Sealed Perimeter Trench
Silicone used to create air tight seal to sub slab in compromised perimeter wall weep trench