Sound barrier

is the most commonly used shape of sound barrier. It is usually placed directly on the ground. The vertical sound barrier has strong wind resistance,not easy to fall down. In terms of installation, the structure is simple, easy to install and construct, and it does not need too complicated operation. This will reduce the engineering cost and the sound Barrier repair and replacement is relatively easy in future Main materials and specifications Parts

is that the middle part is transparent glass, which not only plays the role of sound insulation but also does not affect the day lighting. The sound barrier is simple to install and fast in construction, and has been well received by many customers. Combined transparent noise barrie material: metal sound absorbing panels and polycarbonate (pc board) or laminated glass, can also be customized according to customer needs or drawings.

Microporous noise barrier is often used as the surface layer of sound absorber components in road traffic sound barrier, urban track sound barrier, high-speed rail sound barrier and other sound barrier projects. According to the noise frequency characteristics, perforated sound absorber panels with different perforation rates and apertures can be customized. The microporous sound barrier has high strength, good toughness, and is not easy to be damaged. It can be bended into

Louver sound barrier: The noise barrier panel is perforated with a louver, the sound wave will sink into the hole when it hits the sound barrier. In the middle of the panel, there is a thick layer of absorbent cotton. The noise is not easy to get out from it . The absorbent cotton is coated with alkali-free water-repellent glass cloth. This kind of louver design fully considers waterproof and dust-proof. Its angle is set at 45 degrees. Sound absorption is not affected in

Enclosure noise barrier can achieve better sound insulation effect, and the noise reduction effect is obviously improved than unilateral or bilateral sound barrier. It can basically solve the noise impact of residential areas from urban expressway and viaduct road. Enclosure noise barrier effectively blocked the re-propagation of noise, but also because of its height and special materials to effectively ensure the safety of our driving environment. This design and installatio

can be divided into small enclosupe sound barrier and large enclosupe sound barrier. It combines the characteristics of vertical sound barrier and angle sound barrier. It not only has strong wind resistance, simple installation, beautiful appearance, but also has good noise reduction effect, and is suitable for various occasions and various heights of sound barrier. Main materials and specifications Parts List Items Product description Noise barrier

Vertical angle noise barrier is based on the vertical sound barrier, which bends the upper part of the sound barrier to the direction of the road. The angle is less than 45 degrees, and the side facing the road is usually made into an absorbing surface. The H Post is used to support the sound barrier. This kind of noise barrier can increase the sound range difference and improve the noise reduction effect, but the material has certain requirements and the construction