Best Noise Barriers for Highway Noise Barriers Residential Noise Reduction

• After-sales Service: Yes
• Warranty: Yes
• Application: Protecting Mesh, Screen, Construction Wire Mesh, Decorative Mesh, Barbecue Wire Mesh, Window Curtain, Fence Mesh, Cages
• Hole Shape: Square
• Color: Green/White
• Transport Package: by Pallets
• Model NO.: W-20
• Specification: 2200mm-3000mm
• Trademark: jinchuang
• Origin: Anping
• Production Capacity: 5000PCS/Month

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

 

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