PURPOSE: To confirm a wiring state and facilitate the work of wiring exchange or the like by applying a transparent panel with a transparent resin layer bonded and formed on the lower surface of sheet glass, as a floor panel, for an OA floor.

CONSTITUTION: For example, on the lower surface of soda lime silica glass, the transparent water-proof resin layer of urethane resin or the like is bonded to be composed. On the sheet glass, for example, the dimension is set to be approx. 50×500mm, and the thickness is set to be 12-19mm, and the thickness of the resin is set to be 0.5-1.5mm. The corner sections of the sheet glass are supported by bearing legs, and are arranged so that wirings for an OA equipment may be confirmed. Accordingly, the work of wiring exchange or the like can be facilitated.