drainage pipeline system layer in order to set up the method of toilet bath and the bath room.

摘要

this invention is a building and the bath room. uac70uc6a9. the head of the family, especially in the elderly, the bath room from the occurrence of noise in order to reduce the water supply pipe is installed in the system layer in order to form the basis of the concrete in the bath. the whole or a part of the pipeline through the living room and the room and the formation of the concrete than the lower layer, and the water supply piping system to form the foundation for the concrete to be discharged in the water supply pipe to the device box. the use of the bathtub drain pipe layer. the system structure, in order to ensure that sufficient space in the bath room, toilet, in the process of the construction of the concrete of the sewage and to prevent the construction of the bath room, toilet, tiles of the cracks and broken parts. the bottom of the water, and the like in the inside, do not produce a bad smell in it can prevent the drainage pipe has a layer system for bath room toilet installation construction method for bath room and toilet.