Perforated Noise Reduction Barrier Fences

Perforated Noise Reduction Barrier Fences

Model NO.: XC-NBPM004
Price:: US $ 35.00-70.00 / meters
Delivery: EXW,FOB,CIF,C&F
Minimum order quantity: 100 meters
Supply Ability: 450 meters / Day
Country of Origin: Guangzhou,China
Stock Time: 10-20 Days

Noise reduction barrier fence is mainly used as a noise reduction of road, highway, viaduct and other noise sources. It refers to a kind of barrier set at the edge of road or railway in order to reduce the impact of vehicles' noise on residents nearby.

Quantity:

Product Description
Basic Information

Product Description
Acoustic barrier panel is mainly used as a noise reduction of road, highway, viaduct and other noise sources. It refers to a kind of barrier set at the edge of road or railway in order to reduce the impact of vehicles' noise on residents nearby.A kind of facility is established between sound sources and recipients to let sound transmisson have a remarkable additional reduction, thus alleviating the bad influence of noise on areas where recipients are in; this kind of facility is Acoustic Barrier For Highway.

Specifications:

Specification of Sound Barriers
Size	Height(mm)	2000, 2500, 3000, 3500, 4000
Size	Post distance(mm)	1000, 2000, 2500, 3000
Acoustical board	Material	Galvanized steel sheet, aluminum sheet PC board, acrylic board
	Hole type	Louver hole, Microporous
	Size(mm)	500 x 2000 x 80, 500 x 2000 x 100, 500 x 1200 x 120
	Surface treatment	Electrostatic spraying
	Color	Green, blue, white, gray
Sound absorbing material	Glass wool	24kg/m3, 30kg/m3, 48kg/m3
Sound absorbing material	Package of glass wool	Glass fibre cloth, PET waterproof and high temperature resistant film
H post	Size(mm)	100 x 100 x 6 x 8, 125 x 125 x 6.5 x 9, 150 x 150 x 7 x 10, 175 x 175 x 7.5 x 11
	Height	2-6 meters, the most height can be 12 meters
	Flange base(mm)	250 x 250, 300 x 300, 350 x 350, 400 x 400, 500 x 500 Thickness: 12, 14, 20 and so on
	Material	Q235
	Surface treatment	Galvanized,Electrostatic spraying
	Color	Green, blue, white, gray
Installation accessories		Gusset plate, post cap, V shape clamp spring, self-tapping screw

Application
Noise barriers are mainly used for sound insulation and noise reduction in transportation and municipal facilities such as expressways,elevated composite roads, urban light rail subways, etc., to control the impact of traffic noise on nearby urban areas, and can also be used for sound insulation and noise reduction in factories and other noise sources.

FAQ
1. who are we?
We are based in Guangzhou, China, start from 2013,sell to Domestic Market(50.00%),North America(20.00%),Southern Europe(10.00%),Eastern Europe(10.00%),South America(10.00%).

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
steel grating,FRP grid,Guardrail,sound barrier,filter mesh.

4. why should you buy from us not from other suppliers?
The company insists on taking improving product quality as the goal, taking excellent after-sales service as the purpose, carrying out ISO 9001 standard to strengthen the internal management of the enterprise, and pursuing the product quality of excellence.

5. How to purchase our products?
Inquiry- Quotation - Price Confirm - PI -Confirm PI - Design Drawing - Arrange 30% Deposit - Produce - Arrange Balance - Shipping