First, product overview The entire Tongtoushi landscape barrier consists of sound insulation board barrier pillar and tran***rent material, the main use of acrylic board, PC plate or PVC material etc.. Its sound insulation quantity according to the actual situation, generally in 15dB (A) above. Two, performance characteristics 1, appearance: choose a variety of materials and other combination, collocation, the transmittance is less than 90%, and the surrounding environment, beautiful and generous; 2, economy: assembly type construction, improve work efficiency, shorten the construction time, reduce the cost of the project; 3, durability: This product has the water resistance, heat resistance, anti ultraviolet, not affected by climate and weather, long service life; 4, size specifications: Specifications (length * width * thickness mm): can be customized according to customer requirements. Three, the scope of application Scope of application: highway, urban roads, residential areas, office ***ce, such as excessive noise can be used. |