louver hole wholesale perforated metal noise barrier
Noise barriers are the perfect solution to frustrating noise problem due to traffic, engines, compressors, motors, equipment and other sources. The primary benefits of a noise barrier are the acoustical qualities and traits which directly relate to the barrier's ability to absorb and eliminate noise once installation is complete.
Key Features of Our Noise Barrier Systems
Structural Durability:Our noise barrier systems are engineered for longevity and can withstand diverse environmental conditions.
Acoustic Excellence:The integration of advanced materials and acoustic principles ensures exceptional noise reduction capabilities.
Customization Options:We offer a range of customization options, from barrier designs to finishes, allowing seamless integration into diverse environments.
Aesthetic Integration:Our barrier systems harmonize with architectural styles, enhancing visual aesthetics while providing noise reduction benefits.
Installation Efficiency:The modular design of our systems streamlines installation, reducing project timelines while maintaining performance standards.
Sustainability Focus:We prioritize eco-friendly materials and construction practices, ensuring that our noise barrier systems are sustainable solutions.
Product Parameters
| Main materials and specifications of noise barrier |
| 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 materials |
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,5 holes 2 distances,2 holes 4 distances |
| Aperture ratio |
Not less than 25% |
| Common size |
500*2000*80(100)mm,500*2000*120mm,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, blue 5017, gray 7042, 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*7.5*11 etc |
| |
Common height |
2m-6m, up to 12m |
| |
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, blue 5017, gray 7042, 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, aluminum fiber, etc. |
We can provide you with all types of sound barriers.
Sound barrier column type (customizable)
Noise Barrier Comparison
| Feature |
Steel Noise Barriers |
Aluminum Noise Barriers |
Glass Noise Barriers |
Concrete Noise Barriers |
| Durability |
High |
Moderate |
Moderate |
High |
| Acoustic Performance |
Excellent |
Good |
Good |
Excellent |
| Aesthetics |
Varied options |
Modern designs |
Transparency |
Limited |
| Corrosion Resistance |
Yes |
Yes |
Yes |
N/A |
| Maintenance |
Low |
Low |
Low |
Moderate |
Detailed Photos
){kind=link}