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.
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More about Rockfon Ceilings
Rockfon is a wholly-owned subsidiary of Rockwool International and has been a leading manufacturer of stone wool ceiling tiles since 1962. Only Rockfon ceilings are made of stone wool, a raw material that delivers a number of unique performance characteristics. Serving the office, health care and education markets, Rockfon’s products include lay-in grid ceilings, tegular grid ceilings, concealed grid ceilings, baffles and islands.