Glass wool suspended ceiling COMBISON™ DUO A

tileindooracoustic

Ecophon Combison™ Duo A has an exposed grid system with demountable tiles. For use as a suspended ceiling with high sound absorption and for sound insulation between rooms if the partitions do not extend all the way up to the soffit. Also suitable for sound reduction of vertical noise. • Absorption class A • Primed edges • Room to room sound insulation: 43 dB The Akutex™ FT surface in combination with the glass wool core provides optimal sound absorption. Compared to Akutex™ T, the average pore size is less than half, with the number of pores being doubled, but the superior acoustic properties are still retained. With the smaller pores, the product is even more dirt repellent, making the surface easier to clean. Test results according to EN ISO 354. Classification according to EN ISO 11654, and the single value ratings for Noise Reduction Coefficient, NRC and Sound Absorption Average, SAA according to ASTM C 423. French VOC - A Finnish M1 - • Minimum post-consumer recycled content - 58% Recyclability - Fully recyclable The glass wool core of the tiles is tested and classified as non-combustible according to EN ISO 1182. Europe - EN 13501-1 - A2-s1,d0 Class A, relative humidity 70% and 25°C, according to EN 13964:2014 White Frost, nearest NCS colour sample S 0500-N, 85% light reflectance. Gloss < 1. Daily dusting and vacuum cleaning. Weekly wet wiping. The tiles are easily demountable. Minimum demounting depth according to installation diagrams. Installed according to installation diagrams, installation guides and drawing aid. For information regarding minimum overall depth of system see quantity specification.