| 摘要 |
PROBLEM TO BE SOLVED: To easily install an equipment for bathroom and make the ceiling surface of a bathroom rich in design by forming the ceiling surface by successively providing a flat plate member and a curved surface plate member which is shaped into a curved surface shape to a convex toward the side of a ceiling plenum from an indoor side. SOLUTION: A bathroom is constituted of a ceiling 1, a vertical wall 23, side walls 21, 22, a washing place 31, a bathtub 4 and a door. The ceiling 1 is formed by successively providing a vinyl chloride rigid flat plate member 11 and a plastic curved surface plate member 12. The curved surface plate 12 is formed into a convex arch shape in cross section. Thus, because the ceiling 1 is formed by the flat plate member 11 and the curved surface plate member 12, the flat plate member 11 part having rigidity can be made to carry a heavy equipment such as a dry heater 61 without using a reinforcing material. Therefore, because various kinds of equipments for bathroom can be installed on the side of the flat plate member 11 and heavy weight is not applied to the curved surface plate member 12, a thin design is made possible, the degree of freedom in design is increased and the revelation of a high design is made possible. |
