packing weight: 3400kg

packing volume: 40cbm

This Professional 15m x 12m Aluminum Pitched Roof Stage System is a premier structural solution designed for large-scale outdoor event requirements. Its expansive footprint and specialized audio support wings make it the ideal choice for headliner performances and festival environments.

• Massive Performance Area: Provides a primary stage width of 15 meters and a depth of 12 meters, accommodating full bands, orchestral setups, and complex stage scenery.

• Integrated 3m Speaker Wings: Features dedicated 3-meter wide PA wings on each side, specifically engineered to suspend heavy line array speaker systems at a professional height.

• High-Stability Pitched Roof: The gable roof design provides superior height clearance for lighting and scenery while ensuring efficient water drainage for outdoor reliability.

• Towering Elevation: Stands at a professional 9-meter height, offering optimal visibility for large crowds and plenty of overhead space for complex rigging.

• Industrial-Grade Ground Support: The system is built on a multi-tower ground support configuration with heavy-duty base plates and outriggers to ensure absolute stability.

• High-Load Capacity: Constructed from certified aluminum alloy, this system is designed to handle significant distributed loads from lighting rigs, LED screens, and professional audio gear.

Professional 15x12x9m Heavy-Duty Aluminum Pitched Roof Stage Truss System (9m Height) with 3m Speaker Wings

1. Introduction

For marquee festival productions and stadium-scale tours, the stage structure must be an elite combination of structural integrity and technical capacity. The 15x12x9m Heavy-Duty Aluminum Pitched Roof Stage Truss System by DragonStage provides a massive 180 square meters of primary covered performance area. With a commanding 9-meter vertical height and dedicated 3-meter side wings for professional audio line arrays, this system is engineered for headlining acts. The use of high-strength 6061-T8 aluminum and a precision spigot-connection framework ensures that this structure can handle the heaviest technical loads while maintaining the rapid deployment capabilities required for professional touring.

2. Challenges & Solutions

A critical challenge for 15-meter spans is structural "sag" or deflection under the weight of large lighting rigs and LED screens. DragonStage solves this by utilizing 6061-T8 aluminum alloy, which features a higher yield strength and hardness than standard T6 alloys, ensuring the 15-meter beams remain rigid under load.

Another significant concern for 9-meter high outdoor structures is stability against wind loads. Our ground support system features reinforced tower bases with extended outriggers and heavy-duty leveling jacks to provide a secure center of gravity. To manage weather risks, the pitched roof geometry facilitates high-velocity water runoff, preventing the dangerous weight accumulation of water pockets on the PVC canopy during storms.

3. Key Features & Benefits

This 15x12x9m system is manufactured from aerospace-grade 6061-T8 aluminum alloy. This specialized material is solution heat-treated and cold-worked to provide the ultimate strength-to-weight ratio, ensuring the structure remains a professional, long-term asset (Source:https://www.dragontruss.com/Aluminum-Truss-System-pd413987768.html).

The system features a professional ground support lift system. This allows the entire 15x12m grid to be fully rigged with lighting, audio, and cabling at waist height before being safely hoisted to its 9-meter apex.

According to international safety standards, the use of a spigot (conical) connection system is superior for high-vibration concert environments because it creates a solid, unified join that eliminates structural "chatter" and play in the joints (Source:https://www.plasa.org).

To ensure a complete venue environment, this trussing is designed for seamless integration with our modular aluminum stage platforms. These decks feature 18mm anti-slip surfaces and high load-bearing capacities, providing a stable foundation that matches the professional grade of the overhead rig (Source:https://www.dragontruss.com/Aluminum-Stage-Platform-pd463987768.html).

4. FAQ Section

Q: How much weight can the 3m speaker wings support?A: Each wing is specifically reinforced for heavy line array loads. For your specific speaker weights, please contact our engineers for a verified load-calculation report.

Q: Why choose the pitched roof design over a flat roof?A: For outdoor festivals, a pitched roof is safer as it ensures water cannot pool on the canopy, as the gravity-fed design forces rain to runoff immediately to the sides.

Q: Is the PVC canopy fire-retardant and waterproof?A: Yes. Our canopies are made from 850g/m² PVC that is waterproof, UV-resistant, and meets international B1/M2 fire-retardant safety standards.

Q: Can this 15-meter span support a large LED video wall?A: Yes. The 6061-T8 heavy-duty box truss is specifically engineered for high-capacity rigging, including center-hung or back-hung LED screens.

5. Strong Call to Action (CTA)

Ensure your next stadium-scale production is built on a foundation of elite engineering and industrial safety. Contact DragonStage’s engineering team today for a custom quote on the 15x12x9m Heavy-Duty Pitched Roof Stage Truss System with Speaker Wings. Download our technical specifications and start planning your most successful concert season yet.