Armstrong Perla tiles are made from Perlite, Starch, Clay, Mineral Wool, Paper Pulp, Binders, Stabilisers, and have a thin decorative covering.
Price Guide: Mid range
Dimensions: 600x600x17mm
Weight: 4.7 kg/m²
Colour: White
Reaction to fire: Euroclass A2-s1, d0
Fire protection:
Sound absorption aw: 0.65 (H)
NRC (Noise Reduction Coefficient): 0.70
Sound attenuation Dncw: 36 dB
Light reflectance: 86 %
Thermal conductivity: 0.052 W/mK
Humidity: Up to 95 % RH
