Blast Resistant Noise Reduction Barriers Construction Site Noise Fence
| 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: | Cold Galvanizing | Perforation Rate: | 35% |
| Column Specification: | H-beam:150*150mm | Processing Technology: | CNC Punching |
| Screen Cavity Thickness: | 100mm | Screen Module Type: | Folding Arm Sound Barrier |
| Highlight |
blast resistant noise reduction barriers,noise reduction barriers construction site,blast resistant 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 sound insulation barrier system targets noise transfer control for outdoor and semi-outdoor environments. It adopts composite structures integrating sound absorption and sound insulation layers, achieving reliable noise reduction effects. Flexible customization on panel height, width and surface color supports diversified landscape design demands. The matched steel post support system provides strong stability under strong wind conditions. This product has been adopted in many municipal noise abatement projects and industrial noise isolation cases.
Product Overview
It works well along city ring roads, tram lines and heavy traffic arterial roads. It can be installed around water pump stations, air-conditioning units and production workshops to contain industrial noise. It protects quiet areas including reading rooms, aged care communities and villa districts from outside noise. It is also suitable for large logistics parks and loading zones for fixed 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.
Dual-layer composite structure improves overall noise reduction efficiency significantly. Anti-aging coating protects panels from harsh outdoor climate impacts. Simple bolt connection cuts down installation labor and time cost. Different panel styles can be mixed for richer facade 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. | |
