What materials are commonly used to make lighting trusses?

The most common materials used to make lighting trusses are aluminum and steel. Both materials have their advantages and disadvantages.

Aluminum trusses are lightweight, easy to handle, and ideal for events where the truss needs to be assembled and disassembled quickly. They are also resistant to rust and corrosion, which makes them a good choice for outdoor events. However, they are not as strong as steel trusses and have a lower weight capacity.

Steel trusses are heavier and more durable than aluminum trusses, which makes them suitable for large-scale events that require heavy-duty equipment. They have a higher weight capacity and are more resistant to bending and deformation than aluminum trusses. However, they can be more difficult to handle and require more time and effort to assemble and disassemble. They are also more prone to rust and corrosion, which can be a problem for outdoor events.

In addition to aluminum and steel, other materials such as titanium and carbon fiber are also used in the construction of lighting trusses, but these materials are less common due to their higher cost. The choice of material will depend on the specific requirements of the event, such as the size and weight of the equipment being used, the environment, and the budget.