Acoustic Ceiling Panels - Rockfon - Facility Management Product Release
ROCKFON Sonar acoustic stone wool ceiling panels can achieve noise reduction coefficients (NRC) as high as 0.95, and a ceiling attenuation class (CAC) rating up to 25. The lightly-textured white surface has a light reflectance of .85. Available with lay-in, tegular, or concealed edges, in a variety of sizes and formats, including planks.
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