Should we close the doors and windows or leave gaps in typhoon days?

1, closing the window is definitely necessary. It is also necessary to take protective measures to lock doors and windows, especially to deal with glass doors and windows and aluminum alloy doors and windows. If the glass is loose or broken, please stick adhesive tape on the glass to prevent the fragments from being blown away. Don't stay near glass doors and windows. Don't open the doors and windows of your home on the windward side, lest the strong airflow blow the house down.

2. Avoid indoor blowing. When the typhoon comes, the wind is also very strong, and there will be a wind of 12- 13, and the wind speed is about 32.7-41.4 m/s. Under such wind interference, if the windows are not closed properly, all kinds of objects in the room will basically be blown beyond recognition.

3. Avoid garbage pollution. When a typhoon blows, due to the strong wind, various harmful substances such as garbage and fine dust will be mixed in the wind. Therefore, if there are no relevant windows, these garbage will be blown indoors, causing indoor pollution, and due to the influence of fine particles, it will enter the lungs with people's respiratory tract, causing discomfort such as cough and even inducing respiratory diseases.

4, shelter from the rain, when the typhoon blows, it is generally accompanied by heavy rain. If there are no windows, rainwater will be easily blown into the room under the strong wind, which means that the roof has little effect. After opening the windows, a lot of rainwater will float into the room, which will adversely affect the indoor walls, floors and furniture. And it is easy to break down, resulting in economic losses.