I’ve been wondering for a long time: after taking a shower, should I open or close the bathroom door? Experts have the answer.

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A question that many people wonder about: Should you open or close the bathroom door after taking a shower? Experts have come to explain it, making it clear.

The bathroom is the area where moisture can easily accumulate in the house. To prevent mold and mildew problems, it is important to dry the room quickly after use. Therefore, what many people wonder is, should the bathroom door be opened or closed after taking a shower?

The official website of Yamashina Shouji Co., Ltd., operated by Yamashina Reform, offers advice from housing experts.

I've been wondering for a long time: after taking a shower

The correct answer is “Close the bathroom door after showering.”

To prevent mold in the bathroom, after taking a shower, many people may think that opening the windows and opening all the bathroom doors will help drain moisture quickly. But in fact, this is a behavior that should not be done.

According to Yamashina Reform, if you open the bathroom door, the moisture filled with water will spread throughout the house, causing condensation in various parts of the house, which is the cause of mold growth.

It may seem easy to think that “if condensation or fog forms, just wipe it away,” but it’s not always easy to check and take care of hidden condensation spots inside furniture. If condensation forms inside walls, it can cause structural damage to your home.

Wood used in homes is sensitive to moisture, and if condensation becomes common, the strength of the wood will gradually decrease, which will reduce its durability and strength. 

According to Yamashina Reform, houses with excessive humidity often have a common point of “opening the bathroom door after taking a bath.” In order to protect the important house and make it possible to live comfortably for a long time, be careful and close the bathroom door after taking a bath.

The official website of the home improvement company also responded to the issue by saying that “it should be closed”. Even if the bathroom door is closed. If the ventilation fan and windows are used correctly, the ventilation can be effectively ventilated.

However, after taking a shower, if the bathroom door is closed, the highly humid air will remain in the bathroom. If left, it will cause mold or mildew problems in the ทางเข้า ufabet bathroom.

To avoid this problem, Yamashina Reform recommends following these three steps:

  • Close the bathroom door after showering.
  • Leave the ventilation fan on until morning.
  • In the morning, open at least two windows to ventilate.