Roof 2 truss roof system is assembled from multiple aluminium truss modules: TT‑34 mast sections, FT‑44 support trusses, FT‑34 outside rafters and FT‑33 inside rafters.
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This professional event construction system integrates high-performance components—including TT-34 mast sections, FT-44 support trusses, FT-34 outside rafters, and FT-33 inside rafters—to deliver robust structural solutions for large-scale gatherings. Boasting impressive specifications, it features a maximum dimension of 14.5×12.5m (47.6×41.0ft) and supports a stage size of up to 12×10m (39.4×32.8ft), offering ample space for performances, equipment, and audience interactions.
With a max clearance of 7.0m (23.9ft) and a total height of 9.1m (29.8ft), the system provides flexible vertical space for lighting rigs, audio setups, and scenic designs. Its exceptional 3500kg (7716lb) max load-bearing capacity ensures secure placement of heavy equipment, while the total construction weight of 2000kg (4409lb) balances durability with practical transport and assembly, reflecting the engineering expertise of a professional truss roof company. Engineered for reliability, this system is ideal for concerts, festivals, and large events requiring stable, scalable structures that meet professional staging standards.
Used construction systems
| Mast section | TT-34 |
| Support truss | FT-44 |
| Outside rafter | FT-34 |
| lnside rafter | FT-33 |
Specifications
| Max.dimension | 14.5×12.5m(47.6×41.0ft) | ||||||
| Max.stage size | 12×10m(39.4×32.8ft) | ||||||
| Max.clearance | 7.0m(23.9ft) | ||||||
| Max.height | 9.1m(29.8ft) | ||||||
| Max.load bearing capacity | 3500kg(7716lb) | ||||||
| Total weight of construction | 2000kg(4409lb) |
Stage measurements
| Inside width | Overall width | Inside depth | Overall depth | Clearance | Height | |
| A | B | C | D | E | F | |
| 8x6m (26,25x19,69 ft) | 8030mm (26.35 ft) | 10500mm (34.45 ft) | 6030mm (19.78 ft) | 8500mm (27.89 ft) | 7000mm (22.97 ft) | 8567mm (28.11 ft) |
| 10x8m (32,81x26,25 ft) | 10030mm (32.91 ft) | 12500mm (41.01 ft) | 8030mm (26.35 ft) | 10500mm (34.45 ft) | 7000mm (22.97 ft) | 8830mm (28.97 ft) |
| 12x10m (39,37x32,81 ft) | 12030mm (39.47 ft) | 14500mm (47.27 ft) | 10030mm (32.91 ft) | 12500mm (41.01 ft) | 7000mm (22.97 ft) | 9086mm (29.91 ft) |
Welcome to our FAQ, we are so happy to have you here and as a client.
We have tried to answer the most common questions.
Roof 2 truss roof system is assembled from multiple aluminium truss modules: TT‑34 mast sections, FT‑44 support trusses, FT‑34 outside rafters and FT‑33 inside rafters.
Max dimension:14.5×12.5m; Max stage size:12×10m; Max clearance:7.0m; Max height:9.1m; Max load‑bearing capacity:3500kg; Total construction weight:2000kg; Standard sizes:8×6m /10×8m /12×10m.
It applies to outdoor large‑scale concerts, music festivals, open‑air commercial shows and festival events. As a complete aluminum truss system, it builds covered performance stage for hanging lights, line‑array speakers, LED screens and other stage gear.
2000kg is the self‑weight of whole roof truss construction. 3500kg refers to maximum allowable total weight of externally hanging equipment. The total weight of all hanging lights, audio and other fixtures cannot exceed 3500 kg on site.
The max clearance keeps 7.0m for all three standard sizes:8×6m,10×8m,12×10m, while total height varies slightly. Custom adjustment solution is available from truss manufacturers according to site conditions.
Event rental companies and truss manufacturers for large outdoor stage roof projects. Truss wholesale for complete‑set system including full truss accessories is available.
Wind load must be considered for outdoor deployment. Total hanging load shall never exceed 3500kg. All truss pins and clips must be properly installed. Structural calculation is highly recommended for large‑scale projects.
We are not only manufacturer of high quality stage truss, also we have professional R&D team and engineers for create solutions for your needs.
Provides standard trusses in various specifications and required length, structure design, touring truss, stage equipments and accessories, etc.
Support and Account Management teams provide the best service in the industry, We're here to provide you with more information, answers to your questions and create solutions for your needs.
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