Susteno is made possible by processing and upcycling materials from demolition projects, resulting in a cement that closes the loop on CDM to build new from the old and preserve nature. We introduced Susteno in Switzerland four years ago. Our experience shows that customers can enjoy the sustainability benefits that circular cement offers without compromising performance.
The quality requirements of the recycled aggregates for the production of Susteno are very high, including strict acceptance criteria regarding the size and humility of the granulates, as well as chemical and mineral requirements and components that need to be excluded. The strict quality management includes testing of the cement and concrete beyond the standard, ensuring an efficient and high-quality cement that can be used in all building construction applications.