For applications where a suspended ceiling with a concealed grid is required, but individual tiles must be easily demountable. Ecophon Focus Ds has a concealed grid and symmetrical edge design, allowing easier assembly, integration of light fittings and ventilation. The ceiling has an even appearance, with the bevelled edges forming a discreet groove between the tiles. The tiles are easily demountable. The system consists of Ecophon Focus Ds tiles and Ecophon Connect grid systems, with an approximate weight of 3-4 kg/m². The tiles are manufactured from high density glass wool utilizing the 3RD Technology. The visible surface has an Akutex™ FT coating and the back of the tile is covered with glass tissue. The edges are painted. For best performance and system quality, use Ecophon Connect grid and accessories. The grid is manufactured from galvanized steel. The system is patented.