High Quality PC Acoustical Board Galvanized Steel Sound Isolation Highway Noise Barrier

• Customization: Available
• Certification: ISO9001
• Color: Green
• Model NO.: SC-SB
• Material: Steel
• Name: Sounds Barrier
• Height: 2000mm, 2500mm, 3000mm
• Post Distance: 2000mm, 2500mm
• Acoustical Board: 500 X 2000 X 80mm
• H Post: 100 X 100 X 6 X 8mm
• Surface Treatment: Powder Coated
• Feature: Corrosion Resistance, Long Used Life
• Application: Resisdential, Highway, Railway, Cooling Tower
• Transport Package: Put on Plate
• Specification: Heght 2000mm x Width 2000mm
• Trademark: SC
• Origin: China
• HS Code: 3920610000
• Production Capacity: 1000 Meter Per Week

Product Description

High Quality pc acoustical board galvanized steel Sound Isolation Highway Noise Barrier




Noise barrier, also known as soundproof screens, sound insulation barriers, sound barrier walls, sound barriers, etc., refer to wall structures placed on the side of the road to mitigate the impact of traffic noise on nearby residents. Sound insulation walls are the most effective way to reduce road, rail and industrial noise. It enables sound waves to be blocked in the propagation path to achieve noise reduction at a specific location. The soundproof wall can't block all noise, but it can reduce the noise level by 8-15 dB or more.


 

Specification of Noise 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

 

Specifications and technical parameters
Size	Performance and  testing project	Test Standards	Test Results
Length: can be customized  Height: 500mm  Thickness: 80mm-140mm	Noise Reduction Coefficient	GBJ47-83	NRC=0.84
	Fire rating	GB/T13350-2000	A Level (Noncombustible)
	Insulation	GB/T13350-92	≤0.042VV(M.K)
	Soundproofing	GB/T13350-2008	≥50db
	Sound absorption coefficient	GB/T13350-2008	>0.863

Noise barrier features:
1. It adopts high quality soundproof sheet and has superior acoustic performance.
2. The technology is excellent, the design from the space position, geometry, size and other aspects of the overall consideration of the sound barrier, and strive to be aesthetically pleasing, quality and safety.
3. The design of the impact safety of traffic vehicles and all-weather open-air anti-corrosion issues are fully considered in the design. Can withstand large impacts and erosion of natural materials such as rain, frost and snow.
4. Good fireproof performance, using ultra-fine glass wool, high melting point, non-flammable.
5. waterproof and dust-proof performance, sound absorption performance in dust or rain environment is still excellent, dust drainage measures are set in the structure to avoid water accumulation inside the components.



Sounds Barriers Application:
1) Roofing for swimming pool, shopping malls, commercial streets 
2) Sunshade for stadiums and bus stops,gazebo,open air carport
3) Lighting canopy for corridors, passages and subway entries 
4) Flashing for bank ATMs, telephone box, gateways, garages 
5) Noise and heat insulation wall for expressways and houses 
6) Instead of glass,decoration door,curtain wall
7) Noise proof material for partitions 
8) Unbreakable material for glazing windows, roof glazing
9) Lighting of modern villa,rainproof lighting shed of underground garage entryway
10) Front wind shields of motorcycles,airplanes,trains,liners,vehicles, motor,boats and police glass shield
11) Highway, railway, light railway, tunnel, industrial factory building, workshop and neighborhood


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