Resin injection underpinning is a foundation repair process where resin is injected into the ground. The approach fills gaps along its path and hardens them
The main difference between restumping and underpinning is that restumping only replaces the stumps that are causing structural problems while underpinning involves adding more support
Building foundations fail because of subsidence and reactive soils. However, there are other factors and causes of subsidence. In this article, we will discuss why