Metal material : galvanized sheet, aluminum sheet Tran***rent material: PC sheet, PMMA sheet Sound barrier Panel thickness: 80mm, 100mm,120mm Sound barrier Size: 2500x500x80mm, 2500x500x100mm, etc. Sound barrier Metal plate thickness: 0.5-1.2mm Sound barrier H-post: 100x100x6x8mm, 125x125x6.5x9mm, 150x150x7x10mm, 175x175x7.5x11mm. Sound barrier Flange plate: 250x250x10, 300x300x10, 350x350x10, 400x400x10mm etc. Sound barrier Panel type: shutter type, punching type. |