Highway Railway Sound Noise Barrier Wall Fence Factory

• Type: Sound Barriers
• Acoustic Panel Type: Metal Acoustic Panels
• Wool Acoustic Panel Type: Groove Wooden Acoustic Panels
• Eco-Friendly: E1
• Fireproof Grade: B1
• Surface Finishing: Painting
• Model NO.: W-SPZ
• Certification: ISO
• Color: Gray
• Size: 1mx2m
• Zinc Coated: 40-60G/M2
• Brand: Heping
• Transport Package: in Pallet
• Specification: ISO9001: 2008
• Trademark: Peace
• Origin: Hebei China
• HS Code: 73144100
• Production Capacity: 5000m2/Day

Product Description

Specifications of cound barrier
Sound barrier fence is also called NOISE barrier, soundproof wall due to its great noise absorption property. It is generally made of high density metal sheet resisting over 30db noise through punching, and has louver hole, micro hole, etc.
It is featured by high noise resistance, high sound absorption, simple installation, economy, beauty, safety and durability.
It is widely used for urban rail transit noise barrier, railway noise barrier, expressway noise barrier, indoor noise barrier, air conditioner barrier, mechanical noise barrier and other fields.

1.Panel thickness: 80mm, 100mm,120mm

2.Size: 2500x500x80mm, 2500x500x100mm, etc

3.Metal plate thickness: 0.5-1.2mm

Noise barriers

. Material: outer: alluminium, inner:glass fiber.

2. Type: shutter, transparent, perforation.

3. Usage: railway, highway, road, downtown, building and so on.

The structure of sound barrier:

the internal fillings are water-repellent E-fiber glass or water-proof noise absorption film and centrifugal compound glass fiber; the back plate is made of GFRP extruding materials.
 

4.Major advantages:

1. Selected materials and innovative structure, non-corrosion after exposing in the environment;

 

2. High strength, and non-deforming;

 

3. Light weight , can reduce the acoustic shield base and the strength of column, and bring convenience to site installation;

 

4. Ideal landscape effects, different models that conform to the environment can be designed according to the customer's needs;

 

5. Excellent sound absorption effects, can satisfy the needs of various noise sensitivity;

 

6. Convenient maintenance, non-fading, easy washing and change after damage.

PC/PMMA Sheet
Panel Height	Height	Sheet Thickness	Light transmittance
0.5m 1.0m 1.5m	2.0m 2.5m 3.0m 4.0m	80mm 100mm	80%min
Remark: 1. Length: Max4.0m; 2. Other size on quest

 

Metal Sheet
Panel Height	Panel Length	Sheet thickness	Sheet thickness	Panel type
0.5m 1.0m	2.0m 2.5m 3.0m 4.0m	80mm 100mm	1.0-1.5mm	Shutter or perforated
Remark: 1. Length: Max4.0m; 2. Other size on quest

 

Sound Barriers
Total Height	Length	RW	NRC
3.0m as standard	2.0m 2.5m 3.0m 4.0m	30dBmin	0.84min