12x18m Double Decker L Series Clear Span A-Frame Marquee Party Tent

This 12x18m double decker l series clear span A-frame marquee tent is professionally engineered for sports award ceremony and outdoor celebrations. Designed with a clear span structure that eliminates interior support poles, it provides an unobstructed event space ideal for seating up to 216 guests.

Premium Frame Construction

The frame is manufactured from 6061/T6 hard pressed extruded aluminum alloy with anodized anti-rust surface treatment, ensuring exceptional structural integrity and a service life exceeding 20 years. All aluminum profiles are precision-cut using advanced CNC machinery with tight tolerance control (±0.2mm), guaranteeing seamless assembly and reliable performance under demanding conditions.

Weather-Resistant Roof Cover

The roof features 850g/m² double PVC-coated polyester fabric with UV-stabilized acrylic surface treatment. This high-performance material delivers superior waterproofing, UV resistance, and flame retardancy certified to DIN4102 B1 / M2 standards. The fabric withstands temperatures from -30°C to +70°C, making it suitable for year-round deployment across diverse climate zones.

Double Decker Configuration

This model features double decker structure, providing an elegant appearance and enhanced functionality for sports award ceremony. The 5.0m eave height with 7.5m ridge height creates a spacious, airy interior atmosphere perfect for high-end events.

Key Technical Specifications

Modular & Expandable Design

The modular bay system (5m standard bay distance) allows the tent length to be extended indefinitely. Multiple units can be combined side-by-side for extra-wide configurations, making this an infinitely scalable solution for events of any scale.

Rapid Installation

Certified installation crews can complete setup of this 12x18m structure within 1-2 working days, significantly faster than permanent construction. The modular bolt-together design requires no heavy machinery, and the entire system can be disassembled, transported, and re-erected at different venues repeatedly.

Certifications & Quality Assurance

• ISO 9001:2015 Quality Management System Certified
• TUV Structural Load Testing Passed
• DIN4102 B1 / M2 Flame Retardant Certification
• EN 13782 Wind Load Standard Compliant
• Full pre-assembly inspection before shipment
• Unique batch traceability system for all aluminum profiles

Customization Options

We offer comprehensive OEM/ODM services including custom sizes, colors (frame and fabric), logo printing on PVC covers, and tailored accessory packages to match your brand requirements.