THE D+H GROUP:
AIR + Passion
Talking about fresh air? We are literally in our element.
It is the centre of everything we stand for. The company started in 1968 with the invention of the first electric motorised smoke vent.
Through a great deal of passion, pioneering and innovative spirit, we have grown over 50 years to become one of the world's leading solution providers for intelligent smoke extraction systems and ventilation solutions.
Our window drives and controls ensure a safe and healthy atmosphere in buildings worldwide.
About the group