Fiberglass Noise Reduction Barriers Industrial Plant Noise Wall Electrostatic Powder Spraying
| Product Name: | Noise Barrier | Panel Material: | Aluminum Alloy Sheet |
|---|---|---|---|
| Surface Technology: | Electrostatic Powder Spraying | Internal Sound-absorbing Material: | Centrifugal Glass Wool |
| Substrate Rust Prevention Treatment: | Hot-dip Galvanizing | Perforation Rate: | 35% |
| Column Specification: | H-beam:125*125mm | Processing Technology: | CNC Punching |
| Screen Cavity Thickness: | 80mm | Screen Module Type: | Arc Sound Barrier |
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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.
Designed for outdoor noise governance, our acoustic noise barrier weakens sound transmission paths between noise sources and sensitive receiving points. We select high-density sound-absorbing filler and solid metal shells to guarantee stable acoustic performance. A wide selection of colors and panel styles allows integration into different urban and natural landscapes. The whole system adopts standardized modular connection for fast on-site assembly. It is a cost-efficient, low-maintenance noise control choice for global engineering buyers.
Product Overview
This acoustic barrier suits highway, urban viaduct and railway noise reduction projects. It is used around industrial workshops, refrigeration units and crusher equipment for noise containment. It helps protect residential communities, kindergartens and office buildings from persistent noise disturbance. It also fits large warehouse yards and outdoor sports venues for reasonable noise boundary management.
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.
High-density internal filler absorbs sound energy across mainstream noise frequency bands. Durable surface coating prevents fading, corrosion and weather damage. Modular design makes later inspection and replacement simple. The structure achieves good wind resistance while maintaining a neat appearance.
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. | |
