Atres Linea Industriale

Vertical fire door closures
REI 120 vertically-sliding entrance doors

REI 120 vertically-sliding fire entrance door conforming to the UNI 9723 standard consisting of:

  • Single-piece leaf made with continuous modular panels in pre-painted, galvanized steel, having a thickness of 80 mm.
  • Sliding on side guides complete with fixed flame-guard
    and anti-friction flame-guard counter-slides;
  • Perimeter heat-expansion gaskets on the labyrinth seals;
    Built-in handle on both sides on the lower edge of the panel;
  • Balancing counter-weights that can be calibrated;
    Door identification plate;
  • Automatic counter-weight closing system with thermal fuse calibrated to 70° C; the door is free to slide manually and, in the case of fire, the door closes after the thermal fuse breaks;
  • Standard color RAL 7035 gray.
  • Dimensions upon request; maximum standard dimensions
    2,000 mm x 2,000 mm high wall hole.

OPTIONAL:

  • Electromagnet for connection to smoke detector (not included) with unlock button.
  • Other RAL colors upon request.

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