Spot highway sound barrier, soundproof board, community sound barrier manufacturer, sound-absorbing board, air conditioning outdoor unit sound insulation

Description :

　　Characteristics of highway sound barriers:

　　1. The sound barrier on highways has a high sound insulation capacity: the average sound insulation capacity should not be less than 35dB;

　　2. High sound absorption coefficient of highway sound barriers: the average sound absorption coefficient should not be less than 0.84;

　　3. Weather resistance and durability of highway sound barriers: 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. Aesthetic appearance of highway sound barriers: Multiple colors and shapes can be selected for combination to coordinate with the surrounding environment and form a beautiful scenic line.

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

　　6. Convenient highway sound barriers: installed in parallel with other products, easy to maintain, and easy to update.

　　7. Lightweight highway sound: 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 of highway sound barriers: Ultra fine glass wool is used, which, due to its high melting point and non flammability, fully meets the requirements of environmental protection and fire prevention regulations.

　　9. High strength of highway sound barriers: 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 of highway sound barriers: 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 construction 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