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What are the characteristics of sound barriers?

1. The design of the combined sound barrier is flexible and easy to install and disassemble.

2. The straight and flat sound barrier has a straight overall shape, while the upper sound-absorbing panel is curved, which can more effectively control the diffraction of sound through the upper part of the screen, with a connected frame structure as the main body in the middle.

3. The curved highway sound barrier has a particularly good noise reduction effect, not only beautiful, but also has a good noise reduction effect.

4. The sound barrier sound-absorbing panel not only absorbs sound but also has good sound insulation effect, as well as excellent weather resistance and durability, with a long service life.

5. Multiple colors and shapes can be selected for combination, resulting in an ideal landscape effect. We can design various forms according to user requirements that are harmonious with the environment, coordinated with the surrounding environment, and form beautiful scenic lines.

6. The average sound insulation is 36dB. (Acoustic cotton condition 48K, thickness 80 * height 500 * length 2970) Normal specifications.

7. The sound absorption coefficient is high, and its average sound absorption coefficient can reach 0.83.

8. The product has water resistance, heat resistance, UV resistance, and will not experience performance degradation or quality abnormalities due to changes in rainwater temperature. The product adopts aluminum alloy sheet, galvanized sheet, glass wool, and H-steel column surface galvanized treatment for anti-corrosion for more than 12 years.

9. The product can be combined with multiple colors and shapes to coordinate with the surrounding environment. The product uses ultra-fine glass wool, which has a high melting point and is non flammable, fully meeting the requirements of environmental protection and fire prevention regulations, with a fire rating of Class A.

10. Taking into account the different climatic conditions in various regions of China, wind loads should be fully considered in structural design. Using 1.2mm galvanized sheet, the groove is pressed through an automatic production line to increase strength, making the product resistant to typhoons below level 12 and compressive strength of 300kg/㎡.

11. Waterproof and dustproof: The louver hole design fully considers waterproof and dustproof, with an angle of 45 °. Its sound absorption is not affected in dusty or rainy environments. Dust and drainage measures have been set up in the structure to avoid water accumulation inside the components.

12. Durable: The product design fully considers the wind load on the road, the collision safety of traffic vehicles, and the all-weather outdoor anti-corrosion.