SC Pro Aluminium Circular Quad Truss System - 4m Diameter

( GGA8673 )

Circular Truss System for Reliable Event & Display Builds

The SC Pro Aluminium Circular Truss System - 4m Diameter combines versatility with long-term strength, providing a dependable solution for event professionals and installers. With true quad construction and a generous 4-metre diameter from edge to edge, this truss circle is suitable for lighting, signage, retail installations, and much more.

Key Features and Benefits

Quad Truss Construction

Four-chord, square arrangement ensures even load distribution in all directions. This stabilises lighting and display equipment overhead, giving installers more confidence when suspending technology or decor. The quad truss profile keeps everything aligned better than two- or three-chord alternatives, minimising flex and torsion, crucial for safety and consistent alignment.

High-Strength Aluminium Build

Manufactured using 50mm diameter main tubes (1.6mm wall thickness) and 25mm bracing, the structure is surprisingly lightweight for its size. Aluminium's inherent corrosion resistance means it remains dependable after repeated assemblies, indoors or out. This allows for extended service life and reliable performance wherever frequent handling or transport is needed.

Spigot-Based Assembly

Sections join using precise spigots, which help installers connect, align, and secure the lighting truss system with less time and effort. The design is intended for quick builds and safe, repeat use, perfect for shows, clubs, exhibitions, or retail settings with tight schedules.

Made in the UK

Manufactured to British industry standards, ensuring high-quality craftsmanship and compliance. Consistent quality control delivers peace of mind, especially for users in demanding environments.

4 Metre External Diameter

Accommodates substantial lighting or AV rigs, banners, overhead merchandising and point-of-sale fixtures. The spacious square truss system frame offers design flexibility without sacrificing stability.

Applications

The SC Pro Aluminium circular truss sets the bar for versatility across events, clubs, retail environments, and exhibitions. Lighting designers and AV installers will appreciate its geometry, perfect for evenly distributed lighting, large centrepiece displays, or suspending sound and projection equipment. Nightclub owners can utilise this circular truss over the dancefloor for consistent, immersive lighting without shadowy zones.

Event professionals building pop-up stages benefit from the fast, secure spigot system, making short timeframes less of a headache. In the retail world, visual merchandisers can suspend signage, banners, or seasonal displays securely within high-street boutiques or shopping centres with maximum design impact. For conventions and exhibition halls, the expansive truss circle is ideal for hanging graphics, dividing zones, or creating attention-grabbing overhead focal points without permanent fixtures.

Film and TV set builders also find the structure invaluable, with geometry that supports lighting grids and set dressing, delivering reliability on demanding production schedules.

Summary

Built from high-strength aluminium and engineered to exacting standards in the UK, the SC Pro Aluminium Circular Quad Truss System 4m Diameter offers a stable frame for any professional lighting truss system or square truss system. Its precise construction, large size, and flexible applications make it a go-to structure for those who value both reliable support and ease of installation in temporary or semi-permanent spaces.