Sand, gravel, crushed stone, rock and earth are all important features of our product range. The raw materials needed for this purpose are excavated by us in selected mines and pits while at the same time strictly observing prevailing environmental regulations. Subsequently, the materials are transported to our processing plants where they are crushed, washed, and screened in several steps to be subdivided into predefined sizes and grain classes. Thanks to state-of-the-art treatment processes and careful self-monitoring, our end products meet the highest possible quality requirements at all times.
A multitude of applications
Apart from processing sand and gravel to finally arrive at top quality concretes, the raw materials also serve to produce plaster and wall mortars, anti-freeze encasings, and load-bearing layers in road construction and for landscaping.