The core activity of Urs Lanz AG is the distribution and sale of various types of sands, particularly quartz sands, colored sands, and special products such as silicon carbide and normal corundum. The company also offers individual mixtures tailored to customer requirements and delivers them in various packaging units, typically in 25 kilogram bags. Another focus is on marketing dust-reduced products under the DORSICOAT brand, which are designed to provide greater safety and productivity in the workplace.