Technical possibilities for the injection of expansion resins

The applicability of our injection techniques depends heavily on the nature and composition of the soil in question, particularly in the area of foundations. Based on our knowledge and the current state of the art, the following restrictions apply:

• Levelling of foundations for floors and buildings resting on piles
  Concrete floors and foundations resting on piles (on pile foundations) cannot be treated using our injection techniques.
• Remediation of foundations in adjacent soil layers consisting of peat and clay
  Subsidence of concrete floors and foundation slabs in the above-mentioned soil types can be adequately treated using our FloorLift® method.
  Masonry and concrete strip foundations cannot be treated (effectively) using our standard injection technique (the DeepInjection® method) if the subsoil consists predominantly of clay or (soft) peat. We have developed the HybridInjection® method specifically for such situations. This injection technique can stabilise soft clay and peat layers to a depth of up to 8.5 m.

Injection depth

With our current injection techniques, we can achieve depths of up to 8.5 m (HybridInjection® method) and 6.0 m (DeepInjection® method). If the problem areas are deeper, an alternative solution must be considered.

Network of foundation experts

Thanks to our many years of experience, we have built up an extensive network of foundation specialists, meaning that we can usually refer you to other firms if we encounter ground or foundation problems that fall outside our area of expertise.

Problems with your foundations?

We are, of course, happy to assist you if you would like to find out more about the possibilities offered by our injection methods. You are welcome to contact us at any time with your problem.