To provide a tile material which is not warped upward by contraction of a surface coating even in the case of a thin tile material and enables an execution surface to be smoothly maintained when installed on a floor.

A plurality of the tile materials are used to be installed on a floor. The tile material comprises a base sheet 10 formed of a synthetic resin, a coating sheet 20 formed of a synthetic resin laminated on an upper side of the base sheet 10 and having a coated surface, and a support sheet 30 laminated on a lower side of the base sheet 10 and held in a state that tensile force is applied thereto.