CLEAR SPAN STRUCTURES
Massive, Obstruction‑Free Space Engineered for Events & Projects
Preferred Events LI delivers premium clear span structures built on Losberger De Boer systems. Rapid to deploy, modular in 5 m bays, and designed for tough weather—perfect for large‑scale events, industrial projects, and seasonal operations.
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What is a clear span structure?
A clear span is an engineered aluminum‑framed fabric structure with no interior poles. That means fully open floorplans, high eave and peak heights, and clean sightlines for audiences, production, and logistics. Modules install quickly, connect seamlessly, and can be reconfigured or expanded as your footprint grows.
• Obstruction‑free interiors for maximum layout flexibility
• Modular bays (typically 5 m) for unlimited length
• Compatible with raised flooring, HVAC, lighting, staging, glass/ABS walls, and loading doors
• Engineered for wind/snow loads; installable on grass, asphalt, gravel, or ballast

MODULAR DESIGNS FOR OPEN FLOOR PLANS TO MAXIMIZE THE SPACE YOU NEED
SIZE SPECS
- Widths from 10M–50m
- Peak heights up to ~12 m*
- Unlimited length in 5 m bays
CONSTRUCTION
- Hard wall
- Glass wall
- Vinyl sidewall
- Clear or opaque roof panels
FLOORING
- System or cassette flooring
- Elevated & leveled platforms available
ENTRYWAYS
- Personnel doors
- Roll‑up/garage doors
- Vestibules
ELECTRICAL & HVAC
- Electrical distribution
- LED lighting
- Power
- Full HVAC
ENGINEERING
- Designed to meet stringent wind and snow loads
- Tailored to local code requirements
- Permit‑ready packages with stamped drawings
- Life‑safety egress plans
- Fire‑retardancy certificates.
Our clear span tents offer unparalleled modular variability, with scalable designs that start small for intimate gatherings or expand into massive complexes by linking multiple bays effortlessly. Choose from a range of eave heights, roof pitches, and fabric options like translucent panels for natural light, all engineered for easy reconfiguration without specialized tools. This adaptability ensures your structure evolves with your needs, from basic shelters to fully enclosed environments.
Ideal for a variety of use cases, these tents transform outdoor events such as music festivals and product launches into immersive experiences with pole-free interiors perfect for exhibits and crowds. In commercial settings, they serve as cost-effective expansions for retail pop-ups or manufacturing overflow, while hospitality venues use them for elegant orangeries that blend indoor-outdoor dining seamlessly.

NEED A STRUCTURE?
LETS US HELP
Let our expert team bring your vision to life with tailored clear span structure solutions for your next event, whether it’s a wedding, corporate gathering, or large-scale festival. Contact us today to discuss your needs, explore custom configurations, and receive a personalized quote that ensures your event is unforgettable. Our dedicated staff is ready to guide you every step of the way, from design to installation.

















