Armstrong Optima


Armstrong Optima tiles are made from mineral wool (Diabas, Dolomite, Binders, Oil), adhesive, and are finished with a painted glass fibre fleece.

Armstrong Optima


Price Guide:                                           Mid t0 high range

Dimensions:                                          600x600x15mm (20mm & 25mm also available)

Weight:                                                  1.8 kg/m²

Colour:                                                   White

Reaction to fire:                                    Euroclass A2-s1, d0

Fire protection:

Sound absorption aw:                           0.90

NRC (Noise Reduction Coefficient):     0.90

Sound attenuation Dncw:

Light reflectance:                                  87 %

Thermal conductivity:                          0.032 W/mK

Humidity:                                              Up to 95 % RH

Armstrong Optima Sound Absorption Graph