JOCZ Corridor is used to create partition walls with single- and double-wing smoke-tight doors in class Sa, S200 PN-EN 13501-2:2016.

Its construction is based on the basic system of internal partitions MB-45. The smoke-tight functionality of the doors is mainly determined by the proper sealing solutions for the perimeter of the wings, the installation of glazing and other infills, and the design of threshold seals.

System Characteristics:

  • Depth of door frame 45 mm
  • Glazing range 2 - 25 mm
  • Depth of door leaf 45 mm
  • Maximum door leaf dimensions H up to 2400 mm (2200 mm), W up to 1250 mm (1400 mm)
  • Max door leaf weight 120 kg