DUOL Traglufthallen sind ein kostengünstiges und flexibles Mittel, um Sportplätze im Freien dauerhaft (oder nur während der Wintermonate) abzudecken.

DUOL continues to redefine excellence in air-supported structure technology. In just October and November 2025, DUOL successfully completed six new air domes across Germany, while two additional projects are already underway — an extraordinary achievement that highlights DUOL’s remarkable production capacity, precise project coordination, and strong on-site installation support.