SGS HORIZONTAL FIRE SLIDING DOOR (EI 30, EI 60, EI 120)

DOOR STRUCTURE:

The door consists of individual slats based on the steel frame structure. Slats are covered with a flame-retardant material and metal sheet;
Stability of the of door leaf is achieved by strengthening the panels with the steel profiles connected with threaded rods;
Slats are suspended on a guide track; each slat has a separate roller carriage;
Doors can be closed by means of a counterweight or gravity;
Guaranteed mechanical resistance of the door: 50 000 operating cycles (for electrically operated doors).