Smoke & Air Ventilation
Natural Smoke and Heat Exhaust Ventilation Systems (NSHEVS) play a critical role in fire safety. By using natural buoyancy to extract smoke and hot gases, they maintain a breathable air layer that significantly reduces risks for occupants.
EN 12101-2 compliant natural smoke and heat ventilation systems ensuring efficient smoke extraction to protect occupants, preserve building integrity, and aid emergency responders.
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Smoke & Air Ventilation
Air-Intake Door Opening/Closing System
DOOR OPEN/CLOSE - Air Supply
The DOOR OPEN/CLOSE – Air Supply System is a patented mechanism designed for automatic opening and closing of doors used for air supply, smoke extraction, and emergency evacuation.
It can be installed on communication doors, emergency exits and access-controlled doors.