Roll up door EI120

steelfor the food industryindoor

Product overview
This solution integrates a high-speed roll-up curtain and an EI120 fire curtain in a single vertical structure. Each curtain has an independent drive to optimise performance while maintaining compact headroom and lateral clearances. The system is intended for indoor industrial and logistics environments where rapid access and certified fire containment are required.

Operation
Under normal conditions the fire curtain remains rolled up inside the integrated head and the entrance functions as a standard self-repairing high-speed door. Upon activation of a fire signal, the EI120 fire curtain descends to close the opening and isolate both sides, providing certified fire resistance while the high-speed curtain remains available for everyday operation when the fire curtain is stowed.

Self-repairing system
The high-speed curtain is equipped with a self-repairing mechanism: in case of an impact the curtain can exit its guides to avoid damage. When the lifting mechanism is reactivated, the lateral zip/side closure is automatically reinserted into the guide to restore normal use without heavy intervention, minimising downtime and maintenance costs.

Optional equipment

• Double-height stop selector
• Additional push button
• Pull cord
• Remote control
• External push button
• Motion sensor
• Presence and movement sensor
• Loop detector

Applications and benefits
The integrated arrangement optimises headroom and lateral space by combining two functions in one vertical unit. It is suitable for warehouses, storage areas, laboratories, food-industry environments and any indoor application requiring fast transit combined with certified fire compartmentalisation. Benefits include faster transit, operational usability, space optimisation and guaranteed fire containment when activated.

Technical specifications

• Opening: vertical
• Maximum recommended dimensions: 2500 mm (width) x 3000 mm (height)
• Intended for indoor use
• Fire curtain classification: EI120 (120 minutes fire resistance)
• Lacquered steel structure
• Adjustable opening/closing speed: 0.8 m/s to 2.0 m/s