If a shower room is installed in the bathroom, how many floor drains do you need?

Two. The bathroom is equipped with a shower room, which means that the bathroom is divided into dry and wet areas.

The inside of the shower room belongs to the wet area, that is, the place where the water consumption is large, and there will be a large amount of water flowing to the ground, so it is necessary to install a floor drain as the main drainage device.

The outside of the shower room belongs to the dry area, the usual water consumption is very small, and there is rarely water flowing directly to the ground, in order to prevent the water flow in the wet area in the future, the water flow of the bathroom cabinet faucet splashing out, or the discharge of sewage after hygiene, so the dry area also needs to install a floor drain to facilitate drainage.

According to your situation, 2 floor drains may be required, and the specific allocation is:

1. There is a floor drain between the toilet and the shower room, which is used for running water in the shower room and running water in the toilet and running water at the washbasin;

2. Install a floor drain under the faucet. This faucet may be used as a washing machine or a cloth sink in the future, so it is more convenient to reserve a floor drain in advance.

As for the shower room, there is no need for a floor drain, but a separate sewer pipe outlet is set aside and the drain pipe of the shower room can be directly connected.

Hope it helps!