Visually appealing design in combination with great functionality: the dur-SOLO raft ceilings provide the optimum solution for many applications. These rafts ceilings, which are ideal for improving room acoustics, are preferred as cooling ceilings in office buildings and educational establishments. In addition, they can be ideally combined with concrete-core-activated ceilings. Depending on material and surface, dur-SOLO is also suitable for use as a reflective surface for light deflection.