AMF THERMATEX Symetra ceiling tiles are a regularly perforated mineral panel. Surface perforations that are diagonal or vertical create a geometric effect that is harmonious and elegant. The choice of perforation patterns, sizes and edge details combined with fire protection and sound absorption gives the specifier scope for contemporary ceiling design.
Price Guide: High range
Dimensions: 600x600x15mm
Weight: 4.0 kg/m² (15mm thick) 5.5 kg/m² (19mm thick)
Colour: White similar to RAL 9010
Reaction to fire: A2-s1, d0 as per EN 13501-1
Fire protection: Fire protection Up to 60 minutes as per BS 476: parts 20 – 23
Sound absorption aw: 0.60 as per EN ISO 11654
NRC (Noise Reduction Coefficient): 0.65 as per ASTM C 423
Sound attenuation Dncw:
Light reflectance: Up to 87 %
Thermal conductivity: 0.052 – 0.057 W/mK as per DIN 52612
Humidity: Up to 90 % RH
