Soundproofing Screens, Application Environments, Soundproofing screens are categorized into traffic noise barriers, equipment noise reduction barriers, and industrial boundary noise barriers. According to material, they can be further divided into: metal soundproofing screens (louvered, micro-perforated), PC sheet soundproofing screens, fiberglass soundproofing screens, etc. Depending on different uses, they can be classified as: railway soundproofing screens, highway soundproofing screens, urban landscape soundproofing screens, residential noise reduction screens, etc. The height of soundproofing screens ranges from 1m to 6m, with an average noise reduction of 10-15dB(A) over an effective area (125Hz-40000Hz, 1/3 octave band), reaching up to 20dB(A). Generally speaking, the higher the soundproofing screen or the farther away from it, the better the noise reduction effect.

Soundproof walls are primarily used for noise reduction and traffic noise control in transportation and municipal facilities such as highways, elevated composite roads, and urban light rail/subways. They can also be applied to factories and other noise sources for soundproofing and noise reduction. Currently, *** is also paying close attention to noise pollution, and sound barriers will increasingly adapt to this environment.