Rockfon Sonar® Activity™
With an NRC of 0.90, Rockfon Sonar® Activity™ is designed for classrooms and open plan offices where speech intelligibility is crucial and noise and activity levels are very high.
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Application
- Product Type
- Stone Wool Ceiling Tile & Panels
- Appearance
- Tiles and Panels
- Performance
- GREENGUARD Gold
- Sectors
Product Description
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.
- Premium smooth surface, modern aesthetics.
- High acoustic performance
- Class A according to ASTM E84 and CAN/ULC S102
- Stone wool is inherently mold and mildew resistant with no added antimicrobials
- Washable, cleanable
- 30-year limited product warranty









