Sound Barrier ST29230 290mm Aluminum Box Truss Segment 3m — TUV Certified Structural Truss
ST29230 Overview
The Sound Barrier ST29230 is a 290 x 290mm aluminum box truss segment in a 3-meter length, engineered for professional ground support, touring rigs, and permanent installation structures. Constructed from 50mm diameter aluminum tube with a 2mm wall thickness, this segment delivers the structural integrity required for demanding live event and fixed venue applications. TUV certified by a third-party nationally recognized testing laboratory (NRTL), the ST29230 meets rigorous safety and load standards that system integrators, production companies, and venues require. It is suited for audio/visual system integrators, touring production companies, houses of worship, and venue operators specifying certified structural components.
Sound Barrier supports the ST29230 with published loading tables and strength calculations, giving engineers and riggers the documentation needed for compliant system design and deployment.
Key Features
- TUV Certified — Third-party certified by TUV, a nationally recognized testing laboratory (NRTL), confirming compliance with professional safety and load standards
- 290 x 290mm Box Profile — Square cross-section geometry provides consistent load distribution and straightforward integration with compatible ST29 series hardware
- 50mm Tube Diameter — Heavy-wall chord tubes sized for professional structural applications in ground support and overhead rigging configurations
- 2mm Wall Thickness — Aluminum tube wall construction balances structural rigidity with manageable segment weight for touring and installation use
- Aluminum Construction — Corrosion-resistant aluminum alloy construction suitable for both indoor and outdoor production environments
- 3-Meter Segment Length — Standard 3m length integrates efficiently into modular truss systems, reducing connection points and simplifying layout planning
- Published Load Documentation — Sound Barrier provides loading tables and structural calculations to support compliant system design and rigging specifications
Technical Specifications
| Truss Profile | 290 x 290mm |
| Tube Diameter | 50mm |
| Tube Wall Thickness | 2mm |
| Material | Aluminum |
| Segment Length | 3 meters |
| Certification | TUV (NRTL) |
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