Uși culisante Hörmann — multi-panel pe fațada unei clădiri moderne

Fire-rated sliding doors

Industrial partitioning certified for 60 or 120 minutes. For openings of 3-12m where a swing door does not fit. Automatic counterweight closing in case of power failure.

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Where are they used

Warehouses with flammable materials

Chemicals, wood, paper, paints, varnishes — mandatory segregation according to standards.

Multi-zone production halls

Separation between the paint shop and the main line, areas with different risks, parking for equipment with fuel.

Large logistics centers

Mandatory compartmentalization for warehouses over 1,500 sqm and cross-docking centers.

Fire-rated sliding doors are the industrial solution for compartmentation in openings of 3 - 12 m, where a hinged door would not fit. In normal use, the door remains open, sliding along the top track, and in case of fire or power failure, a counterweight automatically pulls it shut — it works even when the power supply is cut. Three variants: 60 minutes, 120 minutes, or with integrated pedestrian access.

60-minute fire-rated sliding doors

For medium openings in industrial halls, warehouses, and separations between compartments with moderate risk. Multi-layer steel panel with mineral wool insert, recessed bottom guide, counterweight mechanism for guaranteed closing even during power outages.

Maximum width: 6 m, height up to 5 m
Fire resistant for 60 minutes (class EI60)
Automatic closing in case of fire or smoke signal
Accepted by ISU (Inspectorate for Emergency Situations), EN 1634-1 certified

Recommended for: separations between production halls, transitions between areas with different risks, goods warehouses.

Hörmann has obtained the Fire Product Certification

All Hörmann steel fire-rated doors have passed the Fire Product Certification. With a strong fire-resistance duration of 90 min., your life is guaranteed with more safety and reliability.