... Panels has a good ability of interior noise cancellation,improve sound quality,and good visual decorative effect. A very popular acoustic ... /NCS colourThickness: 15mmWidth: 600mmLength: 600/1200mmOther sizes as requestedFeature: 1.B,Fire resistance,2.moisture-proof,3.E1,Eco-friendly,4 ... ,Offices,Sales Counters,Hotels,Restaurants.Sport Halls.Details:Projects Wooden Sound Acoustic Ceiling Board