Why a Floor Drain is Crucial for Your Squat Toilet Restroom

When renovating a bathroom, it is essential to ensure effective drainage and waterproofing. Is it necessary to install a floor drain for the squat toilet in the bathroom?

Is it necessary to install a floor drain for the squat toilet?

A floor drain may not be required for a squat toilet. When setting up the squat toilet, its slope can be set slightly lower than the floor, allowing water to flow toward the squat toilet when flushed. Therefore, it is feasible to forgo a floor drain. One benefit of not installing a floor drain is that they can become clogged with hair and debris over time, leading to drainage issues and unpleasant odors. Additionally, not having a floor drain can save costs and reduce the number of pipes needed. However, it is crucial to ensure that the squat toilet is positioned slightly lower to facilitate drainage, achieving a dual benefit.

How many floor drains should be installed in the bathroom?

The number of floor drains needed in a bathroom can be determined based on its layout. Generally, a typical household bathroom includes a sink, toilet, and shower area, with possible installations of a washing machine or bathtub. Floor drains are unnecessary next to sinks and toilets since the sink’s drainage pipes connect directly to the reserved drainage system, and the toilet has its dedicated drainage pipe.

However, a floor drain is necessary for the shower area to prevent water from collecting on the floor while bathing. If a washing machine is placed in the bathroom, another floor drain is needed to ensure water can drain away instead of pooling indoors. Therefore, if there is both a shower area and a washing machine, it is advisable to install two floor drains.

In summary：a floor drain is not essential for a squat toilet, but if the bathroom includes a washing machine and a shower area, installing floor drains is necessary to ensure swift drainage and maintain a dry environment, preventing excessive dampness.