| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembly method for a bath room washing place, which allows more accurate level adjustment between each of a door frame and a wall frame and the floor surface of an undressing room in a bath room having a thermoplastic foamed resin floor pan.SOLUTION: The assembly method for the bath room washing place includes executing a step of installing in a bath room installation space a floor frame supported by height-adjustable supporting legs and having an opening vertically passing therethrough, a step of, before installing on the floor frame the thermoplastic foamed resin floor pan around which placement parts for the wall panels and the door frame are provided, adjusting the heights of the supporting legs from the opening to adjust the horizontal level of the floor frame and adjust the height of the floor frame on the basis of the height of the floor surface of the undressing room adjacent to the bath room installation space, a step of covering the opening with a cover body after adjusting the height of the floor frame, a step of installing the floor pan on the floor frame whose opening is covered with the cover body, a step of fastening a drain part arranged in a recess formed in the floor pan to a drain trap mounted on the lower face side of the floor frame to hold the floor frame and the floor pan, and a step of installing the wall panels and the floor frame on the placement parts of the floor pan, in sequence. |
