Welcome to the world of CN Consulting, the experts for high-quality expanded clay. This purely mineral, natural product brings its advantages to bear in many sectors: For example, as a building material, planting substrate, winter grit, biofilter or floating cover. Learn how you, too, can profit from top quality CN expanded clay.
THOMAS HELK - MANAGING DIRECTOR
“Our natural products offer an alternative to conventional solutions in many sectors. Expert consulting is our strength.”