Soundproofing Noise Control Galvanized Clear Sound Barriers

• After-sales Service: 3 Years
• Warranty: 2 Years
• Certification: ISO9001
• Color: Green and Grey
• Material: Galvanized Sheet, Aluminum Sheet
• Type: Sound Barriers
• Model NO.: sound barrier
• Acoustic Panel Type: Metal Acoustic Noise Barrier Panel
• Fireproof: A1 Grade
• Surface Finishing: Painting
• Transport Package: Pallet
• Specification: 1960*500*100
• Trademark: WEIJIA
• Origin: China
• HS Code: 7314490000
• Production Capacity: 6000 Square Meters Per Week

Product Description

Product Description

Noise barrier ,also called a soundwall, sound berm, sound barrier, or acoustical barrier), is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Noise barriers are the most effective method of mitigating roadway, railway, and industrial noise sources - other than cessation of the source activity or use of source controls.

The acoustical science of noise barrier design is based upon treating an airway or railway as a line source. The theory is based upon blockage of sound ray travel toward a particular receptor; however, diffraction of sound must be addressed. Sound waves bend (downward) when they pass an edge, such as the apex of a noise barrier. Further complicating matters is the phenomenon of refraction, the bending of sound rays in the presence of an inhomogeneous atmosphere. Wind shear and thermocline produce such inhomogeneities.
 

 

Product Description	Noise Barrier (Sound Barrier)
Materials	Galvanized steel sheet, Aluminum sheet
Barrier Forming Thickness	50mm, 80mm, 100mm
Popular size	2500x500x80mm, 2500x500x100m, 2000x500x50mm(can be customized)
Hole Type	Round, Louver
Performance	Noise reduction coeffient (sound absorption coefficient)
Surface treatment	Powder coated, Hot dipped galvanized

Types

Noise Barriers has many kind of types and styles as per the materials, outside shape, and application area.

1. Noise barrier types as per material
    Metal louvers noise barrier
    Metal microporous noise barrier
    Color plate noise barrier
    Fiberglass noise barrier
    Combination transparent noise barrier

2. Noise barrier types as per outside shape
    Arc-shaped noise barrier
    Top arc noise barrier
    Bending on the top noise barrier
    Upright noise barrier

3. Noise barrier types as per application area
    Viaduct noise barrier
    Highway noise barrier
     Railway/High-speed rail noise barrier
     Residential area/plant noise barrier
     Cooling tower of power plant noise barrier
     Air conditioning unit noise barrier

FAQ

1. Q: Are you a factory or trading company?    
    A: We are a professional factory, exporter in manufacturer and export of Sound Barrier / Noise Barrier.

2. Q: Can I get samples?    
    A: We are honored to offer you samples.

3. Q: Can I make an order as my own requirements?    
    A:  Yes. We can offer you many different Size and Colors.

4. Q: How can I visit your fcatory?     
    A: You are warmly wecomed. We are locatde in Shijiazhuang city ,HeiBei,China. You can fly to Shijizhuang Airpot and we would pick you up then.

5. Q: How dose your factory do regarding quality control?   
    A: Quality is priority. We always attach great importance to quality controlling from every worker to the very end.

6. Q: How to pay ?    
    A: 30%T/T of deposit, 70% should be paid after you receiving copy of B/L.

7. Q: How to guarance the quality?    
    A: Laboratory, integral testing process from raw materials to finished product till loading containers will be done by our factory.