Innovative structure solutions www.duol.eu A Better Way to Build Air supported structures Textile architecture Prefabricated structures Modular structures

DUOL company DUOL company designs, manufactures and installs some of the most unique and versatile fabric structures in the world. We are experts in AirDomes, Prefabricated frame (wooden/metal) structures and Tent Structures. DUOL Air domes / Air-supported structures are our most popular and familiar product. Metal structures Innovation fuels us like nothing else. For this reason today DUOL remains the global AirDome leader. DUOL air domes have many unique advantages including innovative membrane technology, certified quality, officially certified thermal insulation and more. As a certified company...

Our projects speak for themselves We are the global leader in the field of air-supported structures and since the company foundation 27 years ago, DUOL has covered more than 1500 objects worldwide. MORE THAN years experiences different countries DUOL AirDomes – a legacy of innovation, quality and service. From the very beginning, our goal has always been to provide the best custom-designed air-supported domes available to meet the specific needs of our customers.

Complete project support from the start to the project finalization = Quality and Liability DUOL provides the full service including initial consultation, design, production, groundworks, dome installation and after sales support. Complete control over all phases of operations The AirDome is handed over to the client after a detailed maintenance course with complete operation, maintenance and equipment manuals for the AirDome. Object handover with complete client support Worldwide service, immediate response, quick actions, and efficiency in fixing problems. Efficient and fast after sale service...

Complete engineering support drawings and static calculations Study of standard references Determination of loads FEM modulation of the structure CFD analysis Pattern drawings 3D visualization

DUOL engineers design fabric structures (air supported structures, tension, steel and wooden structures) upon your request. We can completely custom design your fabric structure to meet your specific needs.

We are specialized in several types of structures. We construct multi-purpose sports facilities, agricultural halls, logistics and industrial structures, temporary buildings (exhibition halls, entertainment venues, temporary warehouses), structures for civil purposes (hospitals, refugee camps, emergency centers) and military purposes. One of the important advantages of DUOL domes is the space saving inside the structure as they do not contain traditional buildings frames and pillars which allows several design options without wasting any available space. DUOL structures are featured with an intelligent...

DUOL innovative technologies DUOL domes have many unique advantages including innovative DUOL ECO membrane system, which provides highest thermal insulation with rock-solid weather resistance. Direct Lighting System Destratification system Energy efficient structures Turnkey projects The combination of the latest materials and technologies used in DUOL AirDomes offers you low operating costs. Conforms to all safety standards All DUOL structures conform to all safety standards and regulations as they are resistant to fire, earthquakes and UV. Structures are made of a double-layered extremely durable...

Applications Industry

Others Exhibition halls Landfill AirDomes Decontamination halls Emergency shelters Temporary shelter Cultural Venue

Extend your playing season DUOL AirDomes are a cost-effective and flexible means of covering outdoor sporting areas permanently (or during the winter months). The domes can be used for many sports including football, tennis, swimming pools, indoor hockey, golf ranges, basketball, beach volleyball and others.

DUOL ECO Membrane system DUOL ECO Membrane is the unique DUOL membrane system which ensures the structural stability, excellent thermal insulation, the ultimate strength, and has an amazing flexibility at the same time. Thanks to its outstanding properties there is no condensation inside the air dome. DUOL ECO Membrane is coated with a special lacquering finish like Polyvinylidene fluoride (PVDF-II) or Titanium dioxide (TiO²) which increases the material’s quality, lifespan, and dirt resistance. ECO Membrane is certified by independent European third-party laboratories. DUOL ECO The outer skin...

Unique system with two independent layers* Rock-solid design with double pressure lock* Electric cables hidden between membrane* Super low U-Value. Huge energy savings UV, chemical and weather resistant fabrics Dirt, fungus and mildew resistance Effective system upgrade (at any time)* Fire retardant Easy installation/dismantling including insulation* Very high tensile and tear strength Unique glass design option * for certain ECO Membrane types Simple lights fixation Long lifespan Higher side walls Environmentally friendly, recyclable

DUOL ECO types No thermal bridges ECO Basic ECO Basic is a DUOL classic membrane system which offers DUOL high quality within your budget. Outer membrane 2 Inner membrane ECO Advance ECO Advance is the new generation of membrane system which completely eliminates thermal losses through thermal bridges. This innovative design offers higher thermal insulation and many other advantages over ECO Basic. Outer membrane 2 Inner membrane ECO Ultra is the latest DUOL innovation with the most advanced membrane technology. A state-ofthe-art insulation system between the membranes ensures the lowest possible...

Design options DUOL ECO allows new design concepts with options of higher side walls and panoramic windows. Higher side walls provide more indoor space which results in more vertical playable area and overall more pleasant indoor experience. Panoramic windows are an attractive solution with an awesome view to surroundings.

DUOL SmartDome DUOL SmartDome is an innovative solution for the airdomes supervision and automation. Programmable logic controller (PLC) interacts with different airdome settings and is used for monitoring and automatic control. Technical data and alarms are transmitted (via GPRS or LAN) and can be managed remotely. Users have easy access via a web cloudbased interface where data is stored and accessible by smartphones as well. Alarms are sent by email or SMS. Energy savings Remote data acquisition Time savings Data logging and history Automatization of daily/repeating tasks 24/7 monitoring &...