It is foggy in winter. Do I need to close the window at night?

If the windows are closed, the indoor and outdoor air will lack circulation and dry very slowly, so it is best to open the windows.

The steps are as follows:

First, temperature control. About ten degrees, not accurate enough. As long as it's not frozen, it should be.

But it must not be too high. It is absolutely incorrect to completely open geothermal energy. If the outdoor temperature is very low, driving all the way is enough to keep the room from freezing.

Second, the control of ventilation. In winter, it is very cold outside, doors and windows are closed, and the indoor and outdoor air lacks circulation, which will dry slowly. It is recommended to open the door and leave a gap in the window.

Third, the control of time. As long as the drying time of putty is well controlled, the construction period of metope in winter should be at least twice as long as that in summer, and the drying time of metope and the interval between scraping putty should be appropriately extended. Resolutely can't catch up with the construction period.

Fourth, grassroots treatment. Wall cement is not glue, it is emulsion, but it can be seen in the market.

It's a lot of latex filled with glue. The so-called inferior interface agent, because of its cheap price and extremely low cost, still has a great living soil, but the performance gap is particularly obvious in winter. It is recommended to use interface products with conventional emulsion components.

Fifth, the control of painting. Similarly, poor ventilation may also lead to enzyme phenomenon in coatings without mildew-proof function. Pay attention to it in time and deal with it in time. In winter, the period of painting and film maintenance will exceed the regular seven days, so pay attention as appropriate.