![Core filled with grout](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500803-b154aa6c-530d-405d-ae49-ff9861916108.jpg?v=1706644159)
Core filled with grout
The bottom 4 rows of block are core filled with grout to further stabilize the walls
![Trench is opened up](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500804-d51a0293-6b02-419d-a44c-6a4041ab9207.jpg?v=1706644159)
Trench is opened up
A trench is opened to add waterproofing
![Wall is ground crean](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500805-690db235-0839-428b-8c65-920734a706df.jpg?v=1706644159)
Wall is ground crean
A scarifier is used to grind of all paint and other impurities.
![Wall is started to be prepared](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500806-58a0bcda-12f5-4fbf-b2b9-d1a6172c7ac9.jpg?v=1706644159)
Wall is started to be prepared
Preparation is key to the adhesion of the Carbon Armor
![Carbon Armor is added](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500807-0e89c544-bf5d-4c8b-96d7-97464caf1bfd.jpg?v=1706644159)
Carbon Armor is added
The Carbon Fiber is added and epoxy is applied over top.
![Armor lock](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500808-39201dd9-b3c8-4fc3-b437-5160b4570077.jpg?v=1706644660)
Armor lock
The Armor lock provides extra stability to the wall by locking it to the joist header.
![Wall membrane](https://cdn.treehouseinternetgroup.com/uploads/photo_gallery/medium/500809-57ca088f-6e34-40b4-a1e6-0b78d7588121.jpg?v=1706644660)
Wall membrane
The wall membrane is attached over top to direct any moisture into the waterproofing system.