Revolutionizing architectural visions

Discover new dimensions of design with DUOL membrane systems, combining innovation, aesthetics, and flexibility to create impressive, inspiring structures that captivate and perform.

b1 Revolutionizing architectural visions

REFINED DESIGN

Visual innovation

DUOL membrane systems create aesthetically outstanding air domes that combine premium design, modern architectural aesthetics, and uncompromising functionality.

UNMATCHED ARCHITECTURE

Panoramic windows

DUOL’s panoramic windows bring breathtaking elegance and functionality, creating air domes that stand out with architectural excellence while seamlessly blending with their surroundings.

Wrinkle free design & hidden electric cables

With DUOL’s wrinkle-free membrane and concealed electrical cables, you achieve a refined architectural aesthetic. These innovations ensure a sleek and polished appearance, combining flawless functionality with a timeless design.

Wrinkles

Other domes

Wrinkles

No wrinkles

DUOL dome

No wrinkles

Electric cables

Other domes

Electric cables

Hidden electric cables

DUOL dome

Hidden electric cables
Column free interior

Column free interior

Enjoy a fully open space without obstructive support columns. Our "clear space" technology enables unobstructed interiors, creating a seamless and elegant atmosphere.

Exceptional width

Exceptional width

Experience the freedom of space with air domes, reaching widths of up to 100 meters. This spacious design allows for covering large areas and adapting to various needs.

Unlimited length

Unlimited length

Our air domes offer unlimited length possibilities and easily adapt to your spatial requirements. Whether for sports events, training facilities, or recreational activities, the dome's structure seamlessly adjusts to meet your needs.

A Venue That Inspires

A Venue That Inspires

DUOL’s innovative technology blends functionality and aesthetics to create a stunning venue that elevates every event and leaves a lasting impression.

Ideal Venue for Large-Scale Events

Ideal Venue for Large-Scale Events

The spacious and open air dome provides the perfect setting for concerts, performances, and major events, offering a unique atmosphere with unlimited creative possibilities.

Spacious interior

Spacious interior

High ceilings and open space ensure unrestricted ball movement for the best game experience.

Membrane technology

Redefining efficiency, comfort and aesthetics with ECO advance and ECO ultra.

Revolutionary design

Exploring new frontiers: custom architectural designs empowered by DUOL membranes.

Lighting

Optimal brightness, efficiency, and visual comfort.

HVAC System

Engineered for stability, it provides the desired climate conditions inside the dome.

Safety

DUOL air-supported structures are engineered to provide the highest levels of safety and lasting stability.

Membrane technology
Revolutionary design
Lighting
HVAC System
Safety