Airex to supply heatable floor panels to VNS in Germany January 26, 2011 | Europe News As per reports, Switzerland-based Airex Composite Structures has secured a contract from German railway company Verkehrsnetz Stadtbahn (VNS) to supply heatable floor panels (COMFLOOR) for the double-d... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password