BS40 Aluminum Roof Screw Lighting Truss 400x400m

BS40 Aluminum Roof Screw Lighting Truss 400x400mm is a type of structural truss made from aluminum alloy. It is a square truss with dimensions of 400mm x 400mm. The truss is made from BS40 aluminum alloy, which is a high-strength, lightweight alloy. The truss is screwed together, which makes it easy to assemble and disassemble. The truss is used in a variety of applications, including construction, manufacturing, and transportation.

Here are some of the benefits of using BS40 Aluminum Roof Screw Lighting Truss 400x400mm:

• It is strong and durable.

• It is lightweight.

• It is corrosion-resistant.

• It is easy to assemble and disassemble.

• It is affordable.

Here are some of the applications of BS40 Aluminum Roof Screw Lighting Truss 400x400mm:

• Construction: The truss can be used to support roofs, floors, and walls.

Product Details

Our 400x400mm square screw truss is meticulously crafted for professionals who require a reliable, heavy-duty rigging solution without the excessive bulk of larger industrial profiles. Constructed from high-strength 6082-T6 aluminum alloy, this truss offers a superior weight-to-load ratio, ensuring your overhead structures meet the most stringent safety standards.

Key Performance Features:

• Enhanced Structural Rigidity: The 400mm square profile is designed to resist twisting and bending, maintaining peak structural integrity even across spans reaching up to 16 meters.

• Reliable Screw Connection: The precision-engineered bolt-plate system creates a flush, rigid joint between sections, which is critical for outdoor roof canopies and vibrating audio arrays.

• Corrosion Resistance: Unlike traditional iron alternatives, our aluminum components are naturally rust-proof. You can learn more about why people choose aluminum truss for long-term outdoor use and festival environments.

• Efficient On-site Logistics: The lightweight nature of this system allows for a rapid installation process, significantly reducing labor costs and setup times for your crew.

FAQ

1. Is the 400x400mm truss suitable for hanging line array speakers?Yes. Due to its reinforced square design and 400mm depth, it is excellent for supporting medium-sized line arrays. For very heavy, large-format arrays, we recommend checking the specific load-bearing chart provided with the product.

2. Can this truss be integrated into a ground support tower system?Absolutely. The 400x400mm dimensions are standard, allowing it to fit perfectly with most universal sleeve blocks, towers, and hinges used in professional roof structures.

3. What is the benefit of a screw/bolt connection over a spigot connection?Screw connections are often preferred for permanent installations and heavy-duty touring because they provide a completely rigid connection with zero "play." This makes the entire structure feel more solid, especially in outdoor wind conditions.