packing weight:2400kg

packing volume:20cbm

The 12m × 8m × 8m Bolt Truss Peak Roof System with Dual 2m Speaker Wings is a professional ground-supported outdoor stage roofing solution featuring reliable bolt/plate connections and innovative hinged pillar design for fast, safe erection.

The main body provides a generous 12-meter front width, 8-meter depth, and 8-meter pillar height with sleeve blocks for chain hoist lifting of the roof canopy. The classic peaked roof ensures excellent water runoff and wind resistance, while the integrated 2-meter side wings on both left and right offer dedicated support for line-array speakers or side lighting without additional towers.

Key components include hinged pillars for easy raising, stabilizers and heavy-duty bases for maximum stability, T-corners, middle beams, and full bracing throughout. Built from high-strength aluminum alloy with bolt connections, this system is perfect for mid-size concerts, festivals, corporate events, and regional tours requiring quick setup, high load capacity, and integrated PA support.

Optional PVC canopy, stage platform, and counterweights available. Trusted by rental companies for its durability, ease of assembly with standard tools, and proven performance in demanding outdoor conditions.

Professional 12x8x8m Bolt Truss Peak Roof System with Dual 2m Speaker Wings

1. Introduction

For high-impact outdoor events and regional concert tours, the 12x8x8m Bolt Truss Peak Roof System by DragonStage represents the pinnacle of structural reliability. Providing 96 square meters of covered performance area and a commanding 8-meter height, this system is engineered for productions that demand massive rigging capacity and a professional aesthetic. The inclusion of dual 2-meter speaker wings allows for the seamless integration of professional line array audio systems, keeping the stage clear for performers and optimizing sound coverage for large crowds. This ground support system is the go-to choice for organizers who prioritize safety, scale, and technical flexibility.

2. Challenges & Solutions

A major challenge for outdoor stages is the "sail effect" caused by the roof canopy during high winds, which can stress the vertical towers. DragonStage solves this by utilizing a heavy-duty 4-tower ground support system with reinforced sleeve blocks and optional outriggers to ensure maximum lateral stability. Another common pain point is water accumulation on large roof spans; our peak roof geometry is specifically designed to facilitate immediate water runoff, preventing the structural strain associated with water pooling. Furthermore, for setups on uneven festival fairgrounds, the system features heavy-duty adjustable leveling jacks that ensure a perfectly plumb and safe structure regardless of the terrain.

3. Key Features & Benefits

This 12x8x8m system is fabricated from premium 6082-T6 aluminum alloy, offering superior tensile strength and excellent resistance to environmental corrosion (Source:https://www.dragontruss.com/Aluminum-Truss-System-pd413987768.html). This ensures the structure remains a safe and professional asset for years of continuous use.

The bolt truss connection provides a highly rigid and traditional mounting method favored for heavy-duty applications. The dual 2m side wings are specifically reinforced to fly audio line arrays or vertical LED banners. According to international safety standards for temporary performance structures, the use of a tower-based ground support system significantly reduces the risks associated with overhead work, as the entire grid can be rigged at ground level before being hoisted (Source:https://www.plasa.org).

To provide a complete venue solution, this trussing is designed for perfect compatibility with our modular aluminum stage platforms. These decks feature 18mm anti-slip surfaces and high load-bearing capacities, creating 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: Why choose a bolt truss system over a spigot system?A: Bolt trusses are often preferred for semi-permanent installations or very heavy loading scenarios because they provide a massive, rigid connection point between sections.

Q: What is the maximum weight capacity for the 2m speaker wings?A: Each wing is engineered to support significant professional audio loads; however, please consult our engineering team with your specific speaker weights for a verified load calculation.

Q: Is the PVC canopy waterproof?A: Absolutely. We use 850g/m² heavy-duty PVC that is waterproof, UV-resistant, and fire-retardant (B1/M2).

Q: Can this structure be raised with manual winches?A: While possible, for an 8-meter height and 12x8m grid, we strongly recommend using synchronized electric chain hoists for safety and precision.

5. Strong Call to Action (CTA)

Empower your next outdoor production with a structure built for elite performance and safety. Contact DragonStage’s engineering team for a custom quote on the 12x8x8m Bolt Truss Peak Roof System with Speaker Wings. Download our technical specifications today and start planning your most successful event season yet.