Robust and reliable, high sound absorption coefficient, railway enclosed sound barrier, customizable.

Material: Metal; Galvanized steel and aluminum plates are commonly used as sound barrier materials on high-speed trains.

外形: (Rugged) Clamp-on acoustic barriers.

Hole Pattern: Metal round hole noise barrier; round hole noise barriers absorb noise more effectively.

High-speed rail noise barrier features: high sound insulation capacity, high sound absorption coefficient, high strength, strong weather resistance, aesthetic appearance, easy installation and maintenance.