DUOL Air Supported Structures are innovative objects realised with high quality materials and the latest technology. DUOL Air Domes offer the advantage of quick erection and the possibility of permanent or seasonal use. They are always cost effective! The short investment cycle involved and their long durability ensure high profitability. The special design of DUOL domes gives consumers the same level of comfort they are used to with traditional sports buildings. Please select a specific application for more detailed information.