Highway Security Freeway Sound Barrier Sound Proof Railway Noise Barriers

Highway Security Freeway Sound Barrier Sound Proof Railway Noise Barriers

1. Product Description

Noise barrier​ ,Sound insulation sound barrier, mainly used for sound insulation and noise reduction of roads, highways, elevated composite roads and other noise sources. It is divided into a purely sound-reflecting reflective sound barrier, and a composite sound barrier combined with sound absorption and sound insulation. The latter is a more effective sound insulation method. Refers to wall structures placed on the side of railways and highways to mitigate the effects of driving noise on nearby residents. Sound insulation walls are also known as sound barriers.

2. Noise Barrier Advantages

• Good sound absorbing property

• Painted various colors, and can enrich sound barrier landscape

• It can be washed like glass

• Fireproofing, weather resistance

• Corrosion resistance

• Convenient installation

• Size and shape can be customized

• Light weight, recyclable

• Long service life, etc

3. Production Process

4. Specifications 

Common specifications for noise barrier:

Screen size                                                       : 500mm*2000mm, 500mm*3000mm

Thickness of galvanized sheet of screen body : 0.6mm, 0.7mm, 0.8mm, 1.0mm, 1.2mm

Total thickness of the screen body                    : 80mm, 100mm,

Column                                                              : H-shaped steel 100mm*100mm*6*8mm, 125mm*125mm*7*10mm
Height                                                                : 3m, 3.5m, 4m, 4.5m, 5m, 5.5m, 6m
Style                                                                   : upright, upper with chamfer
Color                                                                  : dark gray, light gray
Surface treatment                                              : galvanized + spray
Stable                                                                 : increase the diagonal support
The main components of the sound barrier       :  Foundations, columns, screens, fixtures, seals, and some also include top                                                                                      structures.
                                                                     
Sound barrier screen body                                : galvanized sheet, back sheet, keel, glass wool, DuPont film, front punching                                                                                     rate of 25% or more; sound barrier column: H-shaped steel, flanged chassis,                                                                                 diagonal bracing, inner rib plate, outer rib plate;

5. Our installation

6. packing

7. FAQ

1. You are manufacture factory or trading company?

  We are manufacture factory. you are warmly welcomed to vist us per your convenience.

2. Does your company can produce other specification

  Yes, we can manufacture the fence according to your request .

3. What about the delivery times?

  About 15 days after getting your prepayment.it will be according to your quatity.

  Customized order may need longer time.

4. What is your payment terms?

   T/T , L/C at sight, cash.

5. Did you check all the product before leaving your factory?

   Yes. All production line have adequate quality control.

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