PRODUCT DESCRIPTION

Types of sound barriers: combined sound barriers, highway sound barriers, road sound barriers, transparent sound barriers, highway sound barriers, residential sound barriers, factory sound barriers, top corner sound barriers, railway sound barriers, etc.

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 plant boundary noise barriers, highways and highways are the places where the most types of sound barriers are used.

The outdoor sound barrier generally adopts brick or concrete structure, and the indoor sound barrier refers to the structure of steel plate, wood board, PMMA/POLYCARBONATE SHEET plastic plate, gypsum board and foam aluminum. The sound barrier is mainly composed of a steel structure column and a sound absorption and sound insulation screen. The column is the main force-bearing component of the sound barrier. It is fixed on the road bumper wall or the embedded steel plate on the side of the track by bolts or welding; sound absorption and sound insulation The board is the main sound insulation and sound absorption component, which is fixed in the H-shaped column groove by high-strength spring clips to form a sound barrier. The design of the sound barrier has fully considered the wind load of elevated highways, urban light rails, subways, the impact safety of traffic vehicles and all-weather open-air corrosion protection. It is beautiful in appearance, exquisite in production, convenient in transportation and installation, low in cost and long in service life. It is especially suitable for anti-noise use on elevated expressways, urban light rail and subway. It is the most ideal sound insulation and noise reduction facility in modern cities.

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Q&A

Q1: Can you send samples?

A: Of course, we can provide customers with free samples and express service around the world.

Q2: What product information do I need to provide?

A: Please provide the width, thickness, surface treatment requirements you need and the quantity you need to buy.

Q3: I am importing wire mesh for the first time, can you help me?

A: Of course, we have an agent to arrange the shipment, and we will do it with you.

Q4: What are the shipping ports?

A: In general, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports as needed.

Q5: How about the product price information?

A: The price changes according to the periodic price changes of raw materials, we will give you the best price.

Q6: What are your payment terms?

A: Payment<=1000USD, 100% prepayment. Payment >= USD 1000, 30% T/T in advance, balance before shipment or according to copy of bill of lading or letter of credit at sight.

Q7. Do you provide customized product services?

A: Yes, if you have your own design, we can produce according to your specifications and drawings.

Q8: What certifications do your products have?

A: We have ISO 9001, MTC, third party inspection, such as SGS, BV, etc.