20m Large Clear-Span Aluminum Wedding Marquee

1. Product Information

2. Trade Terms

3. Technical Specifications

4. Product Description

The 20m Large Clear-Span Aluminum Marquee is an ultra-heavy-duty structure engineered for massive outdoor weddings, grand banquets, and large-scale corporate events. With a colossal 20-meter clear-span width and a high 4-meter eave height, it provides a vast, column-free interior space capable of hosting hundreds of guests, large stages, and extensive dining setups without any visual obstruction.

Key Features:

• Infinite Modular Length: While the 20m width is fixed, the length is fully customizable in 5m bays. Standard configurations include 20x30m, 20x40m, and massive 20x50m (1,000 sqm) layouts, tailored precisely to your venue size.

• Ultra-Heavy-Duty Frame: Constructed with premium 112*203*4mm extruded aluminum alloy. This massive profile ensures exceptional structural integrity, allowing the tent to withstand severe weather and high wind loads safely.

• Premium Weather-Proof Fabric & Transparent Options: Features double PVC-coated opaque fabric (750gsm roof, 650gsm sidewalls) that is 100% waterproof, UV-resistant, and flame retardant (DIN 4102 B1). Optional transparent PVC sidewalls or windows are available to flood the interior with natural light and provide panoramic outdoor views.

5. Applications

Boasting unmatched structural strength and an elegant aesthetic, this 20m marquee is the premier choice for grand outdoor wedding receptions, luxury vineyard weddings, large-scale religious gatherings, and corporate gala dinners. Its massive footprint allows event planners to seamlessly zone areas for ceremonies, dining, and dancing within a single, unified structure.

6. Why Choose CHANGYI TENT?

• Massive 100% Usable Space: The true 20m clear-span design guarantees absolutely no interior poles, providing unobstructed sightlines and maximum flexibility for arranging long banquet tables, central stages, and wide aisles.

• Extreme Weather Reliability: The heavy-duty 4mm thick aluminum frame combined with industrial-grade PVC fabric ensures the event proceeds safely and comfortably, completely shielded from heavy rain, harsh sun, and strong winds.

• Multi-Surface Anchoring: Engineered for versatile installation, the structure can be securely anchored on diverse terrains including grass, concrete, asphalt, and sand, making it ideal for beaches, gardens, and urban patios.

• Rapid Deployment: Despite its massive scale, the highly engineered modular bolt-together design allows a professional crew to assemble or dismantle the structure efficiently, minimizing on-site labor costs and time.

• Cost-Effective Alternative: Compared to constructing permanent brick-and-mortar venues or renting expensive hotel ballrooms, our large-span marquees offer a highly budget-friendly, yet luxurious, spatial solution.