AZ-45 SMOKE TIGHT SYSTEM

The AZ-45 system, in its smoke-tight version, is an aluminum internal door (so-called "cold"), available as a single- or double-leaf door, with the option of opening inwards or outwards. The design can be made with or without a threshold, depending on the project's needs.

This solution is dedicated to facilities where smoke control is required, e.g. in common areas of buildings, stairwells, evacuation zones or corridors.

The system has the current National Technical Assessment ITB-KOT-2021/2056 (1st edition), which confirms its compliance with the technical requirements for smoke-tight partitions.