Hebei Jinbiao Construction Materials Tech Corp.

Metal noise barriers, as an efficient environmental noise control facility, have emerged and are widely used around roads, factory areas and equipment. Metal noise barriers are mainly made of metal materials such as galvanized steel plates and aluminum plates, featuring both high strength and durability. The core principle is to effectively block the transmission path of noise through the reflection and absorption of sound waves. The interior of the barrier is usually filled with sound-absorbing materials (such as rock wool and glass wool), and the surface is perforated to enhance the noise absorption effect. Meanwhile, the barrier can be designed in various structures such as upright type and folding arm type to meet the sound insulation requirements of different scenarios.

Metal noise barriers are widely used: on both sides of major traffic arteries such as highways and railways, they significantly reduce the noise interference caused by vehicle traffic to the surrounding residents. It can improve the working environment and protect the health of employees in factory workshops or around high-noise equipment. And near commercial or residential areas, it also helps maintain a peaceful community atmosphere.

Metal noise barriers not only have remarkable effects, but also possess the advantages of easy installation, simple maintenance and long service life. They are an indispensable important technical means in current noise control projects. Through scientific design and rational layout, it continuously builds quieter and more comfortable living Spaces for modern cities.