- Overview
- Product Description
- Detailed Photos
- Product Parameters
- Installation Instructions
- Process
- Packaging & Shipping
- Application
Basic Info.
Model NO.
INNOVAT
Certification
ASTM, ISO9001, RoHS, CE
Color
Green
Material
Steel
Transport Package
Pallet
Specification
Based on customer requirements
Trademark
INNOVAT/OEM
Origin
China
HS Code
7314310000
Production Capacity
500000 Sets/ Season
Product Description
Sound Barrier is mainly used as a noise reduction of road, highway, viaduct and other noise sources. It is a kind of barrier set
at the side of road or railway in order to reduce the impact of vehicles' noise on residents nearby.
at the side of road or railway in order to reduce the impact of vehicles' noise on residents nearby.
The height of sound barrier is between 1m-5m,covering the period of validity mean
noise reduction reach 10-15dB(A)(125Hz-40000Hz,1/3 times frequency
1. Colors: blue, green, blue, opal, brown, silvery gray, red (Other colors can be ordered according to request
2. Material: PC sheet, Acrylic sheet, steel sheet or aluminium sheet
3. Inner material: Glass wool, Rock wool
noise reduction reach 10-15dB(A)(125Hz-40000Hz,1/3 times frequency
1. Colors: blue, green, blue, opal, brown, silvery gray, red (Other colors can be ordered according to request
2. Material: PC sheet, Acrylic sheet, steel sheet or aluminium sheet
3. Inner material: Glass wool, Rock wool
Noise barrier is a three-layer structure.
- The first layer is the perforated metal sheet. The common material of perforated metal sheet is aluminum. Mild steel, galvanized steel or powder coated steel sheet are also available. The hole type of perforated metal sheet can be micro holes or louver holes.
- The second layer is sound absorbing material infill. The sound absorbing material has excellent sound or noise absorbing performance, it can reduce the noise and keep quite. The main infill material is glass wool. Other absorbing materials are available.
- The third layer is metal sheet. The material of metal sheet is same as the perforated metal sheet. But there is no any hole on the metal sheet.
| Product Name | Highway Noise Barrier Panel Walls acrylic sound barrier panel |
| Material | aluminium plate, galvnaized panel (40-60g/2 or high zinc rate 200g/m2) |
| Panel thickness | 80 mm, 100 mm, 120 mm. |
| Length | 2000mm, 2500mm |
| Width | 500mm |
| Plate thickness | 0.5-1.2 mm. |
| Types of sheet hole | Round hole, louver hole. |
| Types of sheet surface | Flat panel, uneven panel. |
| H-post (mm) | Common shape, arc shape, knuckling shape, top arc shape, top knuckling shape, irregular shape. |
| Three-layer structure of aluminum sound barriers | * Layer 1: Perforated aluminum sheet or shutter aluminum sheet. * Layer 2: Sound absorbing material infill, such as glass wool. * Layer 3: Aluminum sheet with smooth surface. |
| Color | green, gray, white |
| Material | Width | Length | Thickness |
| Acrylic board :PE PMMA resin Frame material : Aluminum Alloy | 100mm-1500mm | | 8mm-10mm Frame: 70mm-100mm |
| Metal sheet :aluminiun steet or galvanized steel sheet Inner Material:Glass wool | | | |
