How many years can the sound barrier last?
Feb. 17, 2020
Recently, many friends asked how many years the sound barrier can be used. In fact, in the original article, we Shared how long the sound barrier can be used on the highway, and how many years it can be used depends on the specific material. Let's get to know it together.
(1) transparent plate sound barrier
The normal transparent panel acoustic barrier can be used for 7-10 years, if the combination of the acoustic barrier service life can be increased.
(2) color steel plate sound barrier
The service life of color steel plate sound barrier is generally 6-7 years.
(3) galvanized sound barrier
Zinc-plated sound barriers generally last from 7 to 10 years.
(4) aluminum plate sound barrier
Aluminum screen can generally be used for 10-15 years, and it has the longest use of most of the screen materials.
Above is the commonly used sound barrier material and the corresponding service life, it is not difficult to see, the use life of aluminum plate is the longest, the installation of the general composite sound barrier, this is to consider the use life of the comprehensive case of that. The outdoor sound barrier is subject to wind and rain, and there are some differences in the use life for different regions and natural environments in China.