Rockfon Sonar

Rockfon Sonar ceiling tiles are made from stone wool which is non-combustible with a melting point of more than 1000°C. They are also stable up to 100% RH and offer excellent acoustic properties.

Rockfon Sonar

 


Price Guide:                                           Mid range


Dimensions:                                          600x600x20mm (also available 25mm thick)


Weight:                                                  3.5 – 4.2 kg/m²


Colour:                                                   White


Reaction to fire:                                    Class A1 in accordance with EN 13501-1


Fire protection:


Sound absorption aw:                           1.00


NRC (Noise Reduction Coefficient):     1.00


Sound attenuation Dncw:


Light reflectance:                                  85 %


Thermal conductivity:


Humidity:                                              Up to 100 % RH


Rockfon Sonar Sound Absorption Graph