Sound Barrier Road and Window Noise Barrier

• After-sales Service: Yes
• Warranty: Yes
• Surface Treatment: Spraying
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Yno-032
• Usage: Sound Insulation of Highway Residence
• Color: Green
• Soundproof Index: >30dB(a)
• Type: Sound Barriers
• Transport Package: by Pallets
• Specification: Customized size
• Trademark: jinchuang
• Origin: Anping
• HS Code: 7308900000
• Production Capacity: 5000PCS/Month
• Package Size: 200.00cm * 125.00cm * 52.00cm
• Package Gross Weight: 930.000kg

Product Description

Sound barriers are mainly used for sound insulation and noise reduction of highways, highways, elevated composite roads and other noise sources. It is divided into a reflective sound barrier with pure sound insulation, and a composite sound barrier with a combination of sound absorption and sound insulation. The latter is a more effective sound insulation method. Refers to the wall-type structures installed beside railways and highways to reduce the impact of traffic noise on nearby residents. Soundproof walls are also known as sound barriers. A facility is inserted between the sound source and the receiver, so that the sound wave propagation has a significant additional attenuation, thereby reducing the impact of noise in a certain area where the receiver is located. Such a facility is called a sound barrier. Divided into traffic noise barriers, equipment noise attenuation noise barriers, industrial boundary noise barriers, roads and highways are the places where the most types of sound barriers are used

Panel 
Type: Shutter, PMMA panel, small hole

Strict quality control
We offer strict quality control picture from raw material until package for every step.

Packaging & Shipping
Metal Pallet (plastic film covered each panel and post)