Metal noise barrier panel

Material: Galvanized iron panel, aluminum panel, etc.

Thickness of the panel: 0.5mm-2.0mm

Thickness of the molding: 50mm, 60mm, 80mm, 100mm, etc

Surface color: Gray, blue, green, or according to you need

Pattern: Punching (round hole) and louver board

The width and length should be designed rightly to reduce noise effectively