Rockfon Sonar® Activity™ is designed for classrooms and open plan offices where speech intelligibility is crucial and noise and activity levels are very high. With an NRC of 0.90, the inherent properties of stone wool offer performance benefits of sound absorption, fire resistance, moisture and sag resistance and more.
How to Field Cut and Paint Rockfon stone wool ceiling tiles
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We provide customers with a complete acoustic ceiling system offering, combining sound absorbing ceiling tiles and specialty metal panels with suspension grid systems and accessories.