Plates of radiating heating to mass effect, of the type elaborated with spirals, natural or reconstituted, that settle on any wall or inner vertical wall of a real estate construction. The plates are destined to the conformation of devices of heating to radiate heat under the infrared ray form, those that are generated in the controlled thermal agitation of the particles that compose the mass of the used rock plates. The rock can be natural (marbles, granites, etc.), or reconstituted (marbles, granites, etc., reconstituted). The controlled thermal agitation of the particles that compose the mass of a rock plate causes from the uniform transmission of the controlled heating of a flat electrical resistance of last generation, stuck on the back face of this rock plate.