How much does an air dome cost?

Air-supported domes are the cheapest way to cover a large span and dominate the sports-hall market for that reason. An air-wall structure costs more per square metre; what you buy for the difference is independence from continuous blower power.

Does an air dome need constant power?

Yes. An air-supported dome is held up by internal pressure from blowers that run continuously, with standby power in case of failure. An air-wall structure is self-supporting once inflated and the blowers stop.

What span can an inflatable hall cover?

Span capability is a structural question that needs verified working pressure and material strength to answer. We do not commit to a span before that data exists.

Buildings & Shelters · Large-span & Venues

Inflatable Exhibition Hall

充气展馆

A large inflatable structure for exhibitions and temporary events.

inflatable exhibition hall — product view on a plain background — Product view

inflatable exhibition hall deployed on site, in use — In use on site

Typical use

Show capacity beyond the fixed halls
Touring exhibitions moving between cities
Outdoor sites with no venue
Events too short to justify built structure

Why an inflatable structure

Build and strike both fit inside a show schedule
The whole envelope carries branding
The site is handed back clean

Where this is not the right choice

Rigging loads need independent truss carrying its own load to the ground. Stands and lighting must not be hung from the structure, and venue fire ratings must be confirmed before any print is ordered.

Specifications pending supplier verification

Working pressure, membrane thickness, tensile and tear strength, weight, packed volume, deployed dimensions, fire rating and warranty are being verified with our manufacturing partner and independent laboratories. We publish figures when they are documented, not before.

Large-span enclosures Send the details

Page updated 2026-08-29

Common questions

How much does an air dome cost?: Air-supported domes are the cheapest way to cover a large span and dominate the sports-hall market for that reason. An air-wall structure costs more per square metre; what you buy for the difference is independence from continuous blower power.
Does an air dome need constant power?: Yes. An air-supported dome is held up by internal pressure from blowers that run continuously, with standby power in case of failure. An air-wall structure is self-supporting once inflated and the blowers stop.
What span can an inflatable hall cover?: Span capability is a structural question that needs verified working pressure and material strength to answer. We do not commit to a span before that data exists.