Fire Rated Door
Horizontal Sliding Fire Door
Homologated horizontal sliding fire rated door, complying with the standard UNI 9723. Equipped with automatic closing system by counterweight, with thermo-fuse. The door is set to close from any position at 70°C (158°F): in case of fire. Various options available: electromagnet, end-of-stroke shock absorber, closing regulator, smoke detector.
Fire resistance with REI120 - EI2120 - EI2180 approval.
Automatic counterweight closing system, activated by thermal fuse
Door made with continuous panels of galvanized and pre-painted steel sheet
High density insulation material, total thickness 90 mm
Upper guide of galvanised steel sheet 5 mm thick
Support trolleys with wheels mounted on ball bearings
Vertical smoke maze and upper smoke labyrinth
Lower thermo-expanding gasket