Composite Noise Barrier Color Steel Airport Peripheral Noise Reduction Wall
| Product Name: | Noise Barrier | Panel Material: | Color Steel Sheet |
|---|---|---|---|
| Surface Technology: | Baking Varnish | Internal Sound-absorbing Material: | Aluminum Honeycomb Acoustic Panel |
| Substrate Rust Prevention Treatment: | Pickling Derusting | Perforation Rate: | 35% |
| Weather Resistance: | High And Low Temperature Resistance (-40℃~80℃), UV Resistance | Functional Purpose: | Road Traffic Noise Reduction, Railway Sound Insulation |
| Usage Environment: | Outdoor Open Air,Highways | Product Advantage Labels: | High Noise Reduction, Corrosion Resistance |
| Highlight |
composite noise barrier,noise barrier color steel,composite noise reduction wall |
||
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 acoustic barrier system is professionally developed to intercept and absorb ambient noise generated by transport and mechanical equipment. Combining rigid sound insulation plates and porous sound-absorbing internal materials, it achieves stable acoustic indexes in all seasons. We accept custom designs including arc-shaped, transparent and bent styles to fit complex terrain. The whole system connects with standard fasteners and support posts, showing excellent anti-sway performance against wind load. It is a mature noise control solution recognized by numerous engineering clients.
Product Overview
This acoustic barrier is commonly applied beside main traffic roads, subway viaducts and high-speed rail routes. It helps isolate noise from industrial compressor rooms, cooling towers and large power equipment. It is an ideal choice around dormitory zones, kindergarten grounds and medical facilities that need quiet surroundings. It can also be arranged in scenic spots to reduce noise interference and preserve comfortable sightseeing environments.
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.
Porous inner filler traps sound waves while outer panels block sound transmission efficiently. Anti-corrosion treatment extends service life even in coastal high-humidity and salt fog regions. Modular units allow flexible extension or partial removal later. The structure meets national wind pressure safety standards with neat and tidy visual effects.
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. | |
