A double decker structure is a two-story modular event tent system that stacks a full upper floor onto a ground-level event space — essentially doubling usable square footage without expanding the site footprint. For event organizers working with limited ground area, this approach opens up layout options that single-level tents simply cannot match.
The structure uses a bolt-assembly aluminum frame — typically 6061-T6 alloy — arranged in modular bay sections that extend lengthwise in 5m increments. The upper deck sits on an intermediate floor beam system integrated into the same frame, creating two fully independent event levels. Standard spans range from 10m to over 30m wide, and sidewall heights can be customized per level. Liri Architecture Technology manufactures these as modular kits that ship in container loads for international projects, with factory-direct pricing that keeps procurement costs predictable.
In practice, double decker tents solve a common challenge at crowded event sites — how to fit distinct functional zones into a tight layout. A VIP lounge and bar can occupy the upper level while the exhibition floor runs below. At sports venues, the upper deck doubles as a viewing gallery. Wedding planners use the two-story layout to separate the ceremony space from the reception, giving guests a natural flow between floors without needing two separate structures. The frame is engineered to handle wind loads of 80–100 km/h when properly anchored, making it suitable for both temporary events and semi-permanent installations.
Read more about real deployments: a 15x30m double decker for a sports event in Seoul, a 30x35m aluminum double decker for university stadiums, our arcum-style double decker with European curved roof profile, and a two-story construction tent designed for wedding parties.
For rental companies expanding into premium event segments and for venues needing extra capacity without permanent construction, double decker tent structures deliver the kind of space efficiency that makes a single project site work harder.
