Visitors in front of Wildeboer smoke extraction damper wall

Photo: Mariusz Młynarczyk / CloudAir.tech

Visitors gather by a dark exhibition wall at Wildeboer showing smoke extraction dampers mounted on spiral ducts. Panels read "Entrauchungsklappen" and "VREI-N – unsere Lösung für zukunftsfähige Lüftungsanlagen", while an overhead sign lists "Brandschutz & Entrauchung, Luftverteilung, Gebäudesystemtechnik, Schallschutz".