Outdoor Sound Absorbing Aluminum Alloy Metal Road Noise Barrier Fence
The sound barrier is mainly used for noise reduction of roads, highways, viaducts and other noise sources. It is a barrier placed on the edge of a road or railway in order to reduce the impact of vehicle noise on nearby residents. The establishment of a facility between the source and the receiver that provides a significant additional reduction in the transmission of sound, thereby mitigating the adverse effects of noise on the area in which the receiver is located; Such facilities are known as highway sound barriers.
Standard export packing:
1. Each panel will be wrapped with plastic film as separation
2. Some pieces of panels will be packed into Pallet, to protect with paper corner bead four sides and on the top with a piece of wooden board
3. We ship the goods by container.
Advantage
* Easy installation or maintenance replacement
* Can be incorporated with other materials
* Can be easily relocated
* Minimum repair required only damaged panels to be replaced
* Fits standard support post systems
* Standard/custom modular sizes
* Manufacturing is consistent
* Custom panel sizes and shapes
* Choice of colours
* Framed clear or coloured acrylic
* Pre-printed graphics
* Using security cables on bridges and slopes are at lower risk
* Fire resistant
* Maintenance free
* Low life cycle costs
* Factory applied Anti-graffiti coating
| Parts list | Items | Product description |
| | Metal material | Galvanized sheet aluminum alloy sheet, color plate |
| Transparent material | Glass, PC board, acrylic board, etc. |
| Other material | High strength cement, cement wood chips, glass steel, etc. |
| Hole pattern | Louver holes; common hole spacing 20*137, 20*182 |
| Micropores; common 3 holes 3 distances, 5holes 2 distances, 2 holes 4 distances |
| Aperture ratio | Not less than 25% |
| Common size | 500*2000*80(100) mm,500*2000*120 mm,1000*2000*80(100) mm etc. |
| surface concave groove | Can be customized according to drawings or customer requirements |
| Surface treatment | Electrostatic powder coating, fluorocarbon spraying |
| Color | Green 6029, blue5017, gray7042, white 9010, etc. color can be selected according to the national standard color card |
| | Material | Q235B |
| Common size | 100*100*6*8 125*125*6.5*9 150*150*7*10 175*175*735*11 etc. |
| Common height | 2m-6m up to12m |
| Flange | Size tolerance less than 2mm, thickness tolerance less than 0.4mm |
| Long hole:22*30 24*30 26*40 28*40; round hole:22 24 26 28 30 35 |
| Surface treatment | Hot dip galvanizing-electrostatic powder coating, fluorocarbon spraying |
| Color | Green 6029, blue5017, gray7042, white 9010, etc. color can be selected according to the national standard color card |
| | Glass wool, rock wool, water-repellent, cloth, acoustic felt, foam aluminum fiber etc. |
The structure is simple, beautiful and strong
Good decorative, rich colors to meet your individual needs.
The design takes full consideration of waterproof and dust-proof, and is set in the dust or rain environment, and its sound absorption is not affected. Dust removal and water removal measures have been set in the structure to avoid water accumulation inside the component.
Suitable for sound insulation and noise reduction of urban roads, expressways and residential factories.
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Outdoor Sound Absorbing Aluminum Alloy Metal Road Noise Barrier Fence Images
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