The perforated sound-absorbing board of silicic acid is made of calcium silicate board, which is made of calcium silicate board. The perforated sound-absorbing board made of calcium silicate board is light, has good toughness and is not easy to be damaged.
Calcium silicate perforated sound-absorbing board can be used for ceiling and partition wall, and used in acoustic places such as grand theater, concert hall, cinema, recording room, studio, conference room, gymnasium, exhibition hall, singing and dancing hall, KTV private room, family film and television hall, factory, silent room, etc
The perforated sound-absorbing board produced by the perforated sound-absorbing board manufacturer of green building materials is affordable. The specifications are 600 * 600, 600 * 1200 and 1220 * 2440. The sound absorption effect of perforated sound-absorbing board depends on the size of perforation rate. The greater the perforation rate, the better the sound-absorbing effect is. The higher the perforation rate is, the higher the quality requirements of the board are, and the cost will be relatively expensive. The factory can provide free sample reference and installation technology.
