Novelio® Thermal, is a functional wall covering that inproves thermal comfort. When a room is subject to temperature variations (heating systems on and off or cooling systems on and off), transition periods are always times of discomfort (desired temperature is not felt for several hours). This comes from wall inertia: if the wall remains cold, the temperature felt is still lower than the air temperature (and vice versa for hot). Our innovative product will prevent this discomfort: the desired temperature will be achieved almost immediately.