floating floor Germany

... the panels to be glue-bonded at the profiled edges at all times. A felt substrate layer (or similar) is used as a footfall sound insulator and increases walking comfort. Furthermore, a vapor diffusion barrier must be installed under the floorboard. As an additional installation option, the panels can be mounted to floor beams for modernization work on old structures. For this application, the panels are also bonded to each other with glue and are additionally mounted to the sub-structure with screws.

...Flexible, modular, and mobile rail system for manufacturing halls - floating and floor-free handling system for effortless work - without foundation, drilling, or screws.