Strictly control the temperature in winter temperatures plummet to the renovation, but a fatal blow. Low temperatures (especially accompanied by strong winds) would constitute some impact building materials, one is shrink, one is water evaporation. To wall paint and wood, for example, the temperature drop of paint and the wood will cause a sharp contraction of the interface, resulting in a variety of cracking phenomenon. Therefore, construction in the winter, we must control the room temperature, when the cold comes, should be promptly closed windows, and other indoor and outdoor temperature, the temperature dropped to close to open the window again when the proper ventilation.

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