Is the smell of the bathroom related to the fact that the toilet is not odor proof?

There is a part, but not all;There are several causes of bathroom odor, see below:

Whether the floor drain is an odor-proof floor drain, that is, to prevent the odor inside the pipe from coming out;In addition, whether the floor drain is cleaned on weekdays, and the dust and waste water deposited inside it cause odor for a long time

The bottom of the toilet bowl and the floor tile seal is not in place or there is a loophole, resulting in odor overflowing;

The toilet is not used in time or is not clean, resulting in the smell coming out;

The toilet drain is not particularly well sealed, resulting in the odor not being completely sealed and overflowing;

There are deposited hair, debris and waste water on the bathroom floor, which is not cleaned for a long time, resulting in smell

Combining the above possibilities, you can check them one by one.

There are many reasons why the bathroom is smelly, of course, it is also possible that the base of the toilet is not tightly sealed, and there will also be aftertaste. That's just one of the reasons. Let me tell you about the common reasons why the bathroom stinks:

1. Floor drain In the past, in addition to the flush toilet drain design with anti-water bends, the bathroom and kitchen floor drain sewers also had anti-water bends, and usually relied on the sealing of water to prevent odors. At present, in order to increase the floor height and reduce the cost, many new residential areas have canceled the anti-drain under the floor drain, and instead adopted a new type of anti-odor floor drain to ensure that the sewer odor does not escape. These odor-proof floor drains are often made of PVC materials, which are far less beautiful than the stainless steel and copper floor drains sold on the market.

2. Pool sewer pipe Seal the sewer pipe to connect part of the sink sewer pipe and the connection between the kitchen sewer pipe and the sewer, these details will become a channel for the sewer odor to enter the room if there is no strict sealing. Since the sewer interface is in a relatively hidden place, it is easy to ignore it when the decoration is completed and accepted, and it should attract the attention of the owner. The specific practice recommended by experts is to ask the renovation worker to seal the gap at the interface with glass glue or other adhesive so that the gas cannot be discharged.

3. Toilet If the base of the toilet is not tightly sealed, there will also be aftertaste, or there is a problem with the design of the toilet back-bend, and the water seal is not enough, there will also be aftertaste, and you can re-seal it. The above is the sharing of common causes and solutions for the bathroom to smell bad, you can also install an exhaust fan in the bathroom, and the effect is also good!