Can cover huge,column-free spaces in a short time,offering one of the lowest cost-per-span solutions.The membrane material is translucent,allowing natural daylighting and energy savings.Lightweight,requiring minimal foundations.Flexible in shape for aesthetically pleasing curves.Has good self-cleaning properties.Requires continuously operating air blowers to maintain form.

Comprises the membrane system,air pressurization system,anchoring system,and access system.Internal pressure is only slightly higher than outside(~200-500Pa),harmless to humans.Backup generators are essential to prevent collapse during power outages.Entrances require airtight revolving doors or double-door airlocks.Lighting and fire systems can be easily integrated.
Primarily used to cover open stockpiles like coal,ore,and salt for environmental dust suppression;as sports domes for tennis,swimming;covers for wastewater treatment plants for odor control;and as temporary storage sheds for light,bulky goods not sensitive to temperature/humidity.