How much does it cost to drain the bathroom

If the sewage pipe of the toilet cannot be connected with the drain pipe of the floor drain and the washbasin, the pipe should be separated. Usually, the diameter of the toilet drain pipe is 110mm, which should be used independently; Drains and other drainage pipes have a diameter of 75 mm (or 50 mm) and can be connected to the main drainage pipe according to the distance according to a certain slope. 1.

Make a hole in the floor slab. 2.Before the installation of the drainage pipeline, the civil engineering negotiation is required to pay off, find the size of the spout and the height of the spout of the sanitary appliances, install it sequentially from the main pipe, the riser to the branch pipe, and verify whether the coordinates are accurate again before the civil construction plugs the floor hole.

3.All pipes are laid in concealed mode, the riser is laid in the tube well, the branch pipe is laid in the ceiling, and the connecting pipe of the sanitary appliances is laid in the wall. 4.

After the bathroom wall is built, groove the wall according to the installation size of various sanitary ware water supply, install the pipe along the groove, and reserve the size according to the thickness of the wall decorative surface, and seal the nozzle with a plug.

A bathroom is filled with concealed water, and the process to be done is to make grooves, drill holes, fill holes, water supply, drainage, and bathroom, all of which should be counted as much money for a bathroom after one person finishes it.

If it is a floor drain, the normal stainless steel floor drain is not good.