Doors and gates in street tunnels
Flight – Rescue – Ventilation – Fire protection – Maintenance – Longevity Road tunnels are a challenging environment for doors.
The special requirements for doors in road tunnels include:
The highly corrosive climate with its mix of exhaust gases, moisture
The answer to these requirements is a combination of mature products, individual engineering, high-quality materials and processing, professional assembly and efficient service. Numerous references confirm our many years of successful implementation in practice.
Nordtangente BS P1000284