In traffic noise control, foam aluminum sound barriers have always been the main means of noise control. Compared with other noise control methods, it is the main means of noise control and improvement. Close to the noise source, easy to organize construction, small area involved, good economy, when the noise sensitive point is less than 60 meters away from the sound barrier, the foam aluminum sound barrier is the main means to reduce noise.
The foam aluminum sound barrier not only has good sound absorption and sound insulation effect, but also has excellent weather resistance and durability, and guarantees the service life; it can be combined with a variety of colors and shapes, and the landscape effect is ideal. It can be designed into various different types according to user requirements. The style is in harmony with the environment and in harmony with the surrounding environment to form a beautiful landscape.
Detailed specifications of foam aluminum barrier:
Material: aluminum sheet, galvanized sheet;
Hole type: louver hole type micro perforation type;
Surface treatment of foam aluminum sound barrier:
Electrostatic spraying: various colors can be sprayed according to needs; general colors are green and gray;
Galvanizing: the raw material is galvanized sheet, and the column is hot-dip galvanized after using the profile;
Application range of foam aluminum sound barrier products: Mainly used for acoustic environmental noise control of highways, railways, bridges, viaducts, expressways passing villages or residential areas.