Rock wool with black fleece –
Acoustic insulation that comes in mattresses in sizes 60/120. Rock wool insulation comes in a density of 60 kg and is suitable for acoustic and thermal insulation. The mattress is suitable for open ceilings in that the fleece maintains a monolithic appearance above the ceiling space and hides the existing systems, in addition, the fleece attached to the tile prevents the wool fibers from falling into the room.
