Harmony 72

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OWAcoustic® premium Harmony 72

Futura
 Humidity resistance
Humidity resistance – up to 95% RH
Sound absorption
Sound absorption – αw = 0,70
Fire protection
Fire protection – up to 120 (DIN EN 13501-2)
Material Mineral wool tiles
Building Class A2-s1,d0 to DIN EN 13501-1
Thickness 15mm, 20mm or 24mm
Color White
Light reflection approx. 88% (ISO 7724-2, ISO 7724-3)
Sound-reduction from 0 dB to 49dB


absorption chart Harmony premium
Avg. value: αw = 0,75 NRC = 0,75

The stated values refer to the qualities of the ceiling tiles and can vary dependent on the system used, the soffit as well as other additional measures.