Should You Seal One of the Two Floor Drains in Your Bathroom?

The floor drain plays an important role in drainage. To meet drainage needs, it is usually necessary to install multiple floor drains. So, should one of the two floor drains in the bathroom be sealed?

Should You Seal One of the Two Floor Drains in Your Bathroom?

Generally, it is not necessary to seal one of the two floor drains in the bathroom. The number of drains needed depends on the size and function of the space, and having 2-3 floor drains is typically sufficient. Moreover, bathrooms usually have a wet and dry separation, ensuring that each area has at least one floor drain to meet drainage requirements. If the drainage capacity is insufficient, you may consider installing an additional one as needed.

Tips for choosing a floor drain

1. First, consider the size. The standard dimensions are typically 10 cm × 10 cm, but the size of some water pipes and the inner diameter of the buried water pipe should be determined based on the underground installation. These are usually known by professional maintenance personnel.

2. Next, examine the sealing capability, which is crucial. Generally, there are two types: self-sealing and water-sealing. Water-sealing systems tend to have simpler structures, but note that if the height is insufficient, odors may arise over time. Ideally, you should choose self-sealing systems; although these have a more complex structure, they are stable and can prevent contaminated water from leaking out of the drainage system. Due to their complexity, they offer better sealing effects and quality. If conditions allow, experts recommend choosing devices with double sealing functions to minimize potential problems.

3. Lastly, check the exterior appearance for smoothness, evenness, and any gaps or inconsistencies. Usually, products that meet these criteria are of higher quality. If the surface is uneven or rough, it is advisable not to purchase that floor drain. Poor-quality products may lead to leakages, clogged drains, and unpleasant odors in the bathroom.

In conclusion：the above content covers whether one of the two floor drains in the bathroom needs to be sealed and offers tips for choosing a floor drain. I hope this information is helpful to you. If you would like to learn more related content, please continue to follow our website.