Generating heat - we are using it
Pure competence in air
Creating healthy, clean air for all working environments is the goal of all our developments and products. Our knowledge and expertise gained from 90 years of working for clean air have made us specialists in customized solutions for air conditioning, climate control, sound insulation, control, fire protection, and smoke extraction challenges in commercial or public buildings.
Diversity is creative -
Collaboration is strength
The close cooperation with our customers, continuous improvement processes within the company as well as the expert knowledge and experience of our employees are incorporated into every new development of our systems and lead to permanent product improvement.
Selection of reference projects
Bad Godesberg, Deutschland
Design, manufacture, supply and installation of - exhaust air dampers in the tunnel ceiling for selective extraction during normal operation and in case of fire
Gotthard Basistunnel - Schweiz
Smoke extraction dampers in the emergency stops for targeted smoke extraction from the platform and escape routes
Zürich Hauptbahnhof Durchmesserlinie
Smoke extraction dampers in the exhaust air duct above the platforms in the Löwenstraße underground station
Tunnel Eyholz - Visp, Schweiz
Design, manufacture, supply and installation of installations in the tunnel ceiling for selective extraction during normal operation and in the event of fire
Metro Warschau, Polen
Installations in the stations and in the intermediate shaft of the metro, extraction during normal operation and in the event of fire
Metro Baku, Azerbaijan
Installations for the smoke extraction, shut-off damper and bypass damper