For high acoustic requirements.
Good acoustic conditions are based on a balance of sound absorption and sound reflection.
Where this balancing act succeeds, areas can be managed with optimal reverberation times.
And good language intelligibility. OYA has the right solutions in its wide programme to achieve.
These two tasks: To optimize the reverberation times in the area and to lower the interference.
Level: With OYA Mineral wool board, the reverberation time, which represents the central criteria for the evaluation of the acoustic qualities of an area, can clearly be reduced.

Technical data:
Material: Wet-formed mineral fiber
Surface finish: Factory-applied vinyl latex paint
Thickness: From 12mm to 20mm
Size: 300(600)*(600-2400)mm
Colour: White
Light reflection: Approx. 90
Sound reduction: From 31dB to 49 dB
Sound absorption: NRC=0.55
Moisture resistance: Up to RH85
Fire protection: B1. Fire protection: B1