Manufactured by Durisol
The Soundstop TL-4 System is a lightweight noise barrier system for bridges and
elevated roadway applications. The system has been successfully tested under
MASH Test Level 4 (TL-4) conditions, and proven to stabilize a vehicle and reduce
the severity of auto crashes.
The system is a complete turnkey solution for transparent noise barriers, vandal
shields or wind screens on bridges and overpasses. These “no maintenance
panels” will retain clarity and physical strength despite decades of exposure to
sunlight and other elements. Components
meet or exceed FHWA and DOT standards.