Building the Future with Heavy-Duty Steel Trusses
Engineered for superior strength and long-term durability, our heavy-duty steel trusses are ideal for roofing systems, bridges, industrial facilities, exhibition structures, stages, and other large-span applications. Designed to support demanding loads while maintaining structural stability, they deliver reliable performance for both permanent and temporary projects.
Key Features of EuropeDome's Steel Truss Systems
Large-Span Structural Support
Our steel trusses provide excellent load-bearing capacity while minimizing intermediate supports, creating large, open spaces. Lightweight, durable, and fully customizable, they are ideal for industrial buildings, exhibition halls, sports venues, and commercial projects.
Versatile Applications
Steel trusses offer flexible configurations to suit a wide range of projects. Their adaptable design makes them ideal for residential, commercial, industrial, and event structures, providing reliable support in every application.
Durability
Steel trusses resist rot, mold, pests, and harsh weather conditions, ensuring long-lasting performance with minimal maintenance. Their durability makes them a cost-effective choice for long-term use.
Cost-Effective
Steel trusses offer long-term value with low maintenance requirements and fast installation. Their prefabricated design reduces labor costs and project time, making them a cost-effective structural solution.
Fire Resistance
Constructed from non-combustible aluminum or steel, our truss systems offer superior fire resistance compared to traditional wood structures, improving safety and supporting compliance with modern building standards.
Environmental Resistance
Designed for demanding environments, our steel trusses withstand strong winds, heavy snow loads, and harsh weather conditions, ensuring long-term stability and reliable structural performance.
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Steel Truss Specifications
| Specification | Triangle Truss | Square Truss | Track Truss | Folding Truss | Rectangular Truss | Plane Truss |
|---|---|---|---|---|---|---|
| Main Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Galvanized Steel | Galvanized Steel |
| Span | 10–16 m | 10–20 m | 10–18 m | 10–36 m | 10–60 m | 20–70 m |
| Height | 290 mm | 530 mm | 355.6 mm | 580 mm | 610–1450 mm | 610–1450 mm |
| Width | 290 mm | 530 mm | 609.6 mm | 1010 mm | 410–770 mm | 410–770 mm |
| Weight | ~7.5 kg/m | ~13.5 kg/m | ~18 kg/m | ~22 kg/m | ~16–65 kg/m | ~16–65 kg/m |
| Pin Position | Diagonal | Diagonal | Diagonal | Diagonal | Diagonal | Diagonal |
| Main Tube | 50 × 2 mm | 50 × 4 mm | 50.8 × 3.2 mm | 50 × 4 mm | 50 × 4 – 100 × 8 mm | 50 × 4 – 100 × 8 mm |
| Braces | 20 × 2 mm | 30 × 3 mm | 25.4 × 3.2 mm | 30 × 3 mm | 50 × 4 mm | 50 × 4 mm |
| Specification | Details |
|---|---|
| Materials | Aluminum Alloy Frame, Q235 Steel Components |
| Color Options | Natural Finish, White Coating, Black Coating |
| Maximum Wind Resistance | Up to 120 km/h |
| Maximum Snow Load | Up to 0.5 kN/m² |
| Key Features | Durable Structure: Strong metal frame for long-term stability.Fast Installation: Prefabricated components for quick assembly.Weather Resistant: Designed to withstand high winds and snow loads. |
| Specification | Details |
|---|---|
| Material | High-Strength PVC-Coated Fabric |
| Available Options | 850GSM Opaque PVC, 950GSM Transparent PVC, 1050GSM PVC |
| Roof Color | White or Custom Colors |
| Light Transmission | Full Shading, Semi-Transparent, or Fully Transparent |
| UV Protection | Yes |
| Waterproof | Yes |
| Fire Resistance | Complies with international fire safety standards (DIN 4102: B1 / M2) |
| Accessory | Available Options |
|---|---|
| Sidewalls | Fabric: 650G Translucent PVC, 850G Opaque PVC, 950G Transparent PVCSolid: ABS Panel, Tempered Glass, Sandwich Panel, Steel Cladding |
| Doors | Fabric: PVC Zipper Door, Rope DoorSolid: Single/Double Aluminum Door, Single/Double Glass DoorSpecial: Glass Sliding Door, Rolling Door, Clamshell Door |
| Windows & Ventilation | Glass Awning Window, Glass Sliding Window, Glass Double Casement Window, Roll-up Window, Extractor Fan |
| Flooring Systems | Standard Flooring System, Stage Flooring System |
What Are the Advantages of Steel Trusses?
Ensure Long Lifespan and Durability
Although steel trusses may have a higher upfront cost than wood, they provide greater long-term value. Their resistance to warping, rot, pests, and corrosion minimizes repairs and maintenance, resulting in a longer service life and lower overall ownership costs.
Minimize Installation Time
Our steel trusses are prefabricated and preassembled for fast on-site installation. Their modular design allows for quick assembly and secure connections, reducing labor, installation time, and overall project costs while delivering reliable structural support.
Cost-effective Investment
Precision-engineered steel trusses reduce material waste and improve construction efficiency. Their accurate manufacturing, fast installation, and long service life help lower overall project costs while supporting more sustainable building practices.
Protect the Environment and Sustainable
Steel and aluminum are fully recyclable, making metal trusses a sustainable construction solution. Using recycled materials reduces waste, conserves natural resources, and lowers energy consumption, helping minimize the project's environmental impact.
Common Applications of Metal Truss

Industrial Warehouse

Theater Stage

Aircraft Hangar

Sports Stadium

Auditoriums

Temporary Shelter

Bridge Crane

Roof Structure
EuropeDome vs. Standard Steel Truss Systems
| Specification | EuropeDome | Others |
|---|---|---|
| Main Material | 6061-T6 Aluminum Alloy Frame / Q235B Steel Frame, PVC Fabric | Steel Frame, PVC Fabric |
| Customization Options | High | Medium to High |
| Wind Resistance | Up to 120 km/h | Up to 100 km/h |
| Snow Load Capacity | Medium to High | Medium |
| Cost | Competitive | Premium |
| Lifespan | 15–20 Years (Frame), 5 Years (PVC) | 8–10 Years (Frame), 3 Years (PVC) |
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Frequently Asked Questions About Metal Truss Systems
What Are Metal Trusses Made Of?
Metal trusses are typically made from high-strength materials such as aluminum alloy and steel. These materials provide excellent strength, durability, and weather resistance, ensuring reliable structural support for various applications, including large-span buildings, sports facilities, and industrial projects.
Can Metal Trusses Be Used in Residential Construction?
Metal trusses are widely used in residential construction for roofs and open spaces. Their high strength-to-weight ratio allows for larger, more flexible layouts with fewer support walls, enhancing both functionality and modern architectural design.
Are Metal Trusses Cost-Effective?
Metal trusses may have a higher initial cost than traditional wood trusses, but they offer better long-term value. Their resistance to warping, rotting, and pests reduces repair needs, while low maintenance requirements help lower overall costs over time.
How Do Metal Trusses Perform in Extreme Weather Conditions?
Engineered for extreme environments, metal trusses provide outstanding stability against heavy winds, snow loads, and harsh weather conditions. Their high tensile strength ensures reliable structural performance and long-term safety in challenging climates.
We purchased this steel truss system to support the roof of our sports court, and it provides excellent strength and stability. The galvanized steel frame was prefabricated in the factory, allowing for quick and efficient installation. After receiving the components, the entire system was installed within one week, saving us significant time and labor costs. We are highly satisfied with its convenience and performance.
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