Sound Barrier FABS290S — 290mm Aluminum Box Truss Floor Assembly Base Support
FABS290S Overview
The Sound Barrier FABS290S is a floor assembly base support engineered for use with 290mm aluminum box truss systems in professional ground support applications. Built from aluminum with a 290 x 290mm truss profile, 50mm tube diameter, and 2mm tube wall thickness, this base support is designed to deliver structural reliability in demanding live event, touring, and installation environments. Sound Barrier’s truss and staging product line carries TUV certification from a third-party, nationally recognized testing laboratory (NRTL), providing verified safety assurance for system integrators and production companies. The FABS290S is suited for touring companies, staging contractors, houses of worship, and venue operators requiring certified ground support infrastructure.
As part of Sound Barrier’s broader truss ecosystem, the FABS290S integrates with compatible 290mm box truss components, and Sound Barrier provides supporting documentation including loading tables and strength calculations to assist in safe system design and deployment.
Key Features
- TUV Certified Construction — Third-party certified by TUV, a nationally recognized testing laboratory (NRTL), confirming compliance with professional safety standards for ground support applications
- 290 x 290mm Truss Profile — Compatible with Sound Barrier’s 290mm aluminum box truss system for consistent integration across ground support configurations
- 50mm Tube Diameter — Structural aluminum tubes sized for load-bearing performance in professional staging environments
- 2mm Tube Wall Thickness — Provides the structural integrity required for reliable floor assembly base support use
- Aluminum Construction — Lightweight material choice reduces overall system weight while maintaining structural performance for touring and installation use
- Engineering Documentation Available — Sound Barrier provides loading tables and strength calculations to support safe system planning and compliance requirements
Technical Specifications
| Truss Dimensions | 290 x 290mm |
| Tube Diameter | 50mm |
| Tube Wall Thickness | 2mm |
| Material | Aluminum |
| Certification | TUV (NRTL) |
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