The sliding door NOVOSLIDE has been created for industrial needing and for big area (50 square meters). The simple construction allows the installation in other locations, sometimes with the realization of a false-concealment. The sliding is soft due to the wheels mounted on ball bearings. The closure is controlled by an adjustable weight counterbalance, normally controlled by a thermal fuse. All moving parts can be easily checked in order to allow testing and maintenance. On request it is possible to insert several options: pass door with or without panic device, self-closing devices controlled by centralized fire detector.