Galvanized Metal Noise Barrier Highway Sound Wall Panels 1960*500mm
| Product Name: | Noise Barrier | Panel Material: | Galvanized Steel Sheet |
|---|---|---|---|
| Back Panel Material: | Galvanized Steel Sheet | Internal Sound-absorbing Material: | Centrifugal Glass Wool, Rock Wool,rock Wool |
| Surface Protection Material: | Perforated Mesh Protection Surface | Perforation Rate: | 35% |
| Sealing Accessories: | Rubber Sealing Strip | Single Screen Size: | 1960*500mm |
| Column Specification: | H-beam: 100*100mm | Screen Module Type: | Straight Sound Barrier |
| Highlight |
galvanized metal noise barrier,highway sound wall panels 1960*500mm,galvanized highway sound wall panels |
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A Road Noise Barrier (also called a Road Sound Barrier) is an exterior structure designed to protect inhabitants of sensitive land use areas from noise pollution. Designed with precision and durability in mind, Zenyo Road Sound Barrier effectively mitigates the transmission of noise from busy roadways, highways, and expressways. Its innovative construction absorbs and reflects sound waves, minimizing the impact of traffic noise on nearby communities.
Our noise barrier system is a professional noise abatement solution created to intercept and consume sound energy in open-air settings. It consists of perforated face sheets, sound-absorbing inner materials and back sound insulation plates for comprehensive noise control. Various customized forms including inclined top and combination panels are available. The standardized modular design simplifies logistics and on-site erection work. It delivers stable performance and landscape adaptability for traffic, industrial and municipal noise control projects.
Product Overview
This barrier is suitable for noise reduction on highways, viaducts and intercity railway routes. It is installed around industrial blowers, generator rooms and outdoor processing equipment. It protects noise-sensitive areas such as residential estates, schools and nursing homes nearby noisy roads. It can also be applied for boundary noise isolation of large commercial parks and logistics distribution bases.
The steel fence is easy to handle and install, so it is widely used in gardens, schools, factories, pools, residential, industrial and commercial security projects.
Perforated front surface guides sound waves into internal absorbing material for dissipation. Multi-protection anti-corrosion treatment extends service life significantly. Bolted modular connection brings convenient installation and disassembly. Color customization enables harmonious matching with surrounding building styles.
1.6-Stage Surface Prep: Alkaline degreasing → Acid pickling → Fluxing → Galvanizing → Quenching → Epoxy sealing
2.Salt Spray Test: 3,000+ hours (ASTM B117) with no red rust formation
3.UV Resistance: QUV accelerated weathering ≥15 years (ISO 4892-3)
4.Factory-Direct Quality Control
5.In-house Testing Lab: Real-time material validation (spectrometer analysis)
6.Robotic Welding: ≤0.2mm seam tolerance (EN 1090 EXC3 certified)
7.Batch Traceability: Laser-etched QR code on every panel
| Parts list | Items | Product description |
|---|---|---|
|
Noise barrier panel |
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 | |
|
H shape post |
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 | |
| Noise absorb material | Glass wool, rock wool, water-repellent, cloth, acoustic felt, foam aluminum fiber etc. | |
