Road Noise Barrier Sound Proof Wall Isolation Barrier Window

• After-sales Service: Yes
• Warranty: Yes
• Application: Protecting Mesh, Screen, Construction Wire Mesh, Decorative Mesh, Barbecue Wire Mesh, Window Curtain, Fence Mesh, Cages
• 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.: S-20240312
• Hole Shape: Square
• Package: Pallet
• Usage: Outdoor Sound Insulation
• Certificate: ISO
• Thickness: Request
• Feature: Noise Isolation
• Color: Customized Color
• Transport Package: by Pallets
• Specification: 2200mm-3000mm
• Trademark: jinchuang
• Origin: Anping
• HS Code: 6811140900
• Production Capacity: 5000PCS/Month
• Package Size: 100.00cm * 50.00cm * 52.00cm
• Package Gross Weight: 10.000kg

Product Description

 

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

 

Production Description

 

Main materials and specifications of noise barrier
Parts List	Items	Product description
Noise barrier Panel	Metal Material	Galvanized sheet, aluminum alloy sheet, color plate
	Transparent material	glass, PC board, acrylic board, etc
	Other materials	High strength cement, cement wood chips, glass steel, etc
	hole pattern	Louver holes: common hole spacing 20*137, 20*182
		Micropores: common 3 holes 3 distances,5 holes 2 distances,2 holes 4 distances
	aperture ratio	Not less than 25%
	Common size	500*2000*80(100)mm,500*2000*120mm,1000*2000*80(100)mm etc
	Surface concave groove	can be customized according to drawings or customer requirements
	Surface treatment	Electrostatic powder coating, fluorocarbon spraying
	colour	Green 6029, blue 5017, gray 7042, white 9010, etc., color can be selected according to the national standard color card
H shape post	Material	Q235B
	Common size	100*100*6*8,125*125*6.5*9,150*150*7*10,175*175*7.5*11 etc
	Common height	2m-6m, up to 12m
	Flange	Size tolerance less than 2mm, thickness tolerance less than 0.4mm
		Long hole: 22*30, 24*30, 26*40, 28*40; round hole: 22, 24, 26, 28, 30, 35
	Surface treatment	Hot dip galvanizing - electrostatic powder coating, fluorocarbon spraying
	colour	Green 6029, blue 5017, gray 7042, white 9010, etc., color can be selected according to the national standard color card
Noise absorb material	Glass wool, rock wool, water-repellent cloth, acoustic felt, foam aluminum, aluminum fiber, etc.