
Weak System
This old support system was not working to lift the joists and support the floor above.

Apples to Apples
Compared the the old supports, SmartJacks are much better in stabilizing the joists permanently.

Steel SmartJack
SmartJacks will not rust or corrode over time and can be adjusted as needed.

Cemented
Installers make sure to cement the SmartJacks in order to stabilize them into the ground.