Air Space / 20m Air-beam Dome

20m Air-beam Dome

A large event structure in the Evolution Dome range of air-beam structures.


85km/h Wind Rated

Power 32 Amp

Standing Capacity 450

2hr Installation

Conference Capacity 216

About the 20m Air-beam Dome

The 20m Air-beam Dome is one of the largest domes in the range, only beaten by the 24m Dome structure. It has a massive floor space measuring nearly 250sqm and can hold nearly 450 people at maximum capacity. The 20m Air-beam dome can be used both indoors and outside making it a great event space for festivals and concerts, conferences, and exhibitions as well as seminars and dining events

This Air-beam Structure is a great alternative to the classic marquee, tent or tipi design. The 20m dome can hold approximately 250 people or if set up in a restaurant configuration, can seat around 216 guests. Conference capacity, with stage, speakers and lighting, the dome can hold just over 260 people, seated. The unique and contemporary design can be lit with our colored LED event lighting to create any colour scheme required.

Suggested usage for 20m Air-beam Dome

The versatility and unique design of the 20m air-beam dome means that it can be used for a whole host of different events. This air-beam dome can be used both indoors and outdoors, on grass or hard standing. Below are a few suggestions for using the 20m dome at your event.

  • Temporary Seminar Theatre
  • Conference Space
  • Corporate events
  • Private functions
  • Concerts, theatre productions and restaurants

Hire enquiry

    Our range of Domes

    6m Dome

    8m Dome

    10m Dome

    14m Dome

    20m Dome

    24m Dome