Systemair Ventilation ‘fans’ prove their performance


Our ventilation fans prove their performance during construction of tunnels by supplying the building sites with fresh air. Following construction our ventilation system control the air quality inside the tunnels. In case of fire it keeps escape routes free from smoke gases and heat. 


System supplier
We provide a vast range of products to offer you a comprehensive package for your ventilation solutions. Our portfolio comprises silencers, tunnel dampers, inverters, flexible ducting and dedusting units (ATEX version available), fire dampers and pressurisation system for escape routes. All our products are available with certification for smoke extraction. 

At Systemair we take pride in our selection of quality products. Consequently together with preparative laboratory tests and commissioning on-site, our services for you comprises CFD analysis and system for monitoring the ventilation system during operation. 

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