Filling materials are used for specific requirements. Depending on the composition, the materials are suitable for the substructure of industrial areas, for slope protection, as shoulder material for dam protection, with an increased grain content also for increasing the load-bearing capacity in poor soil conditions.

For special applications in dam construction, e.g. as protection against burrowing animals, mixtures with other raw materials are produced according to optimal recipes. For example, water permeability or compactability can be optimally adjusted to the existing conditions of the construction site.