Cement and wood wool acoustic panel is a kind of delus acoustic products, used in huge stadium, hign sports space etc. it Can be painted any color you want, and can be cut and installed easily!
The Sound absorptivity can reach 0. 75! We have big stock for this products, and the size can be:
600x1200x15mm; 1220x2440x15mm; or other size you want, can be cut.