Purchase Qty. Reference FOB Price
20-49 Square Meters US$20.00
50-99 Square Meters US$15.00
100+ Square Meters US$10.00
Product Description
A noise barrier (also called a soundwall, sound berm, sound barrier, or acoustical barrier) is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise ...