Community noise barrier manufacturer, highway noise barrier, community noise reduction and sound insulation wall

Description :

　　Characteristics of noise barriers in residential areas:

　　1. High sound insulation: The average sound insulation should not be less than 35dB;

　　2. High sound absorption coefficient: The average sound absorption coefficient should not be less than 0.84;

　　3. Durability of noise barriers in residential areas: The product should have water resistance, heat resistance, UV resistance, and not be affected by changes in rainwater temperature, resulting in reduced performance or abnormal quality. The product adopts aluminum alloy coil, galvanized coil, glass wool, and H-steel column surface galvanized external anti-corrosion treatment with a service life of more than 15 years.

　　4. Aesthetics: Multiple colors and shapes can be selected for combination, coordinating with the surrounding environment to form a beautiful scenery.

　　5. Economy: Prefabricated construction improves work efficiency, shortens construction time, and can save construction and labor costs.

　　6. Convenient: Installed in parallel with other products, easy to maintain, and easy to update.

　　7 community sound barriers Lightweight: The sound barrier series products have the characteristic of light weight, which can reduce the load-bearing capacity of elevated light rails and elevated roads, and lower the structural cost.

　　8. Fire prevention: Using ultra-fine glass wool, due to its high melting point and non flammability, it fully meets the requirements of environmental protection and fire prevention regulations.

　　9. High intensity: Taking into account the different climatic conditions in various regions of China, virtual wind loads are fully considered in structural design. Increase strength by pressing grooves on the production line.

　　10. Waterproof and dustproof: The material design fully considers waterproof and dustproof, and its sound absorption performance 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. The sound absorption performance of the micro perforated resonant cavity of the sound barrier in the community is not affected in rainy environments, and the noise reduction is particularly obvious for medium and low frequencies.

　　Material of community sound barrier: galvanized sheet, aluminum sheet, aluminum alloy sheet

AfterSalesService :

• Community sound barrier manufacturer