Classen Receives Cradle to Cradle Silver Certification for Ceramin

Kaisersesch, Germany, December 17, 2025-The Classen Group has received the Cradle to Cradle Certified Full Scope Silver certification for its PVC-free Ceramin material technology.  

Ceramin is based on polypropylene (PP), making it a particularly resource-efficient and fully recyclable alternative to conventional PVC flooring. 

Following intensive preparation and extensive data collection, the certificate was officially confirmed on December 3, 2025.