Site: “Prof. Ivan Apostolov” English Language Upper Secondary School, Sofia city
Supplied materials: Project for sound absorption and performance in a sports hall.
1. Ecologically clean wooden boards – “CELENIT”
2. Stone wool with a veil – “IZOCAM”
Thanks to the properties of these materials and the good acoustic design, we have mastered the reverberation in the sports hall and reduced the noise to a minimum. We improved the acoustics and introduced creative solutions for sound absorption on ceilings and walls.
