Description: Road noise barriers, also known as noise walls, sound-absorbing barriers, muffler shutters, sound-absorbing material is a core material, the use of galvanized sheet assembled louver hole absorption, noise barriers. Highway Sound Barrier Features: louver hole with rain, moisture, sun, frost, dust, corrosion, anti strong winds and other functions. Highway sound barrier noise reduction effect, the structure safe, strong anti-forces of nature and man-made damage. Has the investment, construction speed, Landscape of obvious advantages. Assembled combination highway sound barriers between the module and the module can be arbitrarily assembled, durable, highway sound barrier price, easy installation and maintenance. Highway Sound Barrier is increasingly being recognized some of the residential areas, office buildings, highways sound barrier H-beam, which can significantly reduce some of the noise in our lives. Sound barrier is mainly used for railway and road along the current highway sound barrier, sound barrier mainly for highways, elevated roads composite, S-Bahn subway and other transportation facilities in the municipal acoustic noise reduction, control of traffic noise on nearby urban areas effect, can also be used acoustic noise reduction plants and other noise sources. Highway sound barrier consists of two parts of steel columns and suction insulation panel composed of highway sound barriers column, the column is the main force component sound barrier, which is fixed by bolts or welding anti-wall road or rail edge embedded steel plate; insulation boards suction acoustic absorption is a major component, it is through high-strength spring clips to secure the H-type column groove formed highway sound barriers. Height highway sound barrier in a 5m 1m rooms, covering an average noise reduction of the effective area of ??10 ~ 15dB (A) (125Hz ~ 40000Hz, 1/3-octave), up to 20dB (A). In general, the higher the sound barrier, or farther away from the sound barrier, the noise reduction, the better. Highway sound barrier products: size, specifications can be customized according to customer requirements cityscape sound barrier transparent polycarbonate plate, because it is transparent, so the sense of landscape better, more easily integrated into the surrounding environment. Urban Landscape noise barriers have two layers, it applied the porous sound absorption principle, in a lot of wear layer polycarbonate panel 0.8mm diameter holes, perforation rate of 1%. Another layer of polycarbonate sheet without perforations, the spacing between the two plates is 100mm. City view is equivalent to a single sound barrier microporous absorbing structure to solve the contradiction between the absorption and transparency. As the role of sound waves, microporous and it will not be clogged with dust. City view sound barrier both the advantages of transparent and opaque Sound Barrier. Half of it is resistive sound barrier, and the other half is transparent noise barriers with two compounded by a more than four kinds of urban landscape sound barrier height can be freely combined according to design requirements, can also be customized according to customer requirements road screen . H-beam highway sound barriers, Yao Di wire mesh (certified), highway sound barrier by Yao Di Anping Wire Mesh Products Co., Yao Di Anping metal mesh Products Co., Ltd. (www.ydshengpingzhang.com) Hebei Hengshui, noise, sound-absorbing materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Yao Di leader in mesh with the staff warmly welcome all inquiries negotiations to create Yao Di mesh better future.