To provide an energy-saving tile capable of taking the place of conventional clay and cement tiles and forming a shape easily by a simple configuration and having excellent light-weight, thermal insulation, and fire-resisting properties.

A space is partitioned like a honeycomb or truss to disperse pressure of force and increase strength by using a light-weight and high strength raw material so that weight is reduced due to hollow contents. Cylindrical rooms are mutually connected by holes to move air, prevent expansion of the tile, and increase breakage, heat radiation, and thermal insulation effects.