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The traditional concept that winter is not easy to decorate, because there are many reasons for inconvenience, for example, the climate is dry and poor ventilation, dust is heavy, these troubles caused by the special seasons make people afraid of the winter decoration affect the construction quality, in the end the winter decoration is appropriate? What are the necessary precautions? How should we come to the renovation to ensure construction quality?
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The first move:
In order to ensure the indoor air circulation, we should use the detergent with the main component as the main component to wipe and clean the indoor decoration traces. Do not use highly volatile solvents such as gasoline and alcohol. The wooden floor is waxed once a week or once every two weeks. It should not be waxed frequently. It can be wiped with a soft, damp cloth every day.
The second move:
Water-based paints and adhesives should be stored in rooms with high temperature, and they should not be placed on the balcony to prevent freezing in the north room.
Paints and volatile chemicals should be stored separately, away from heat, and the room should be uninterrupted. Use van trucks to transport construction materials, water-based paints, and adhesives, and apply heat-insulating materials to avoid frost damage after packaging. After the waterborne material is sent to the site, it should be inspected. Once it is found that deterioration and denaturation are promptly returned to the warehouse, use is prohibited.
The third measure:
Room temperature must not be less than 5 degrees Celsius, otherwise winter construction cannot be carried out. In winter, when the temperature is low and plastering, scraping, putting on ceramic tiles and other work surfaces are frozen, empty drums and other quality problems will occur. Since the ambient temperature applied by the paint should not be lower than 5°C, it is necessary to pay attention to closing the doors and windows first in the winter decoration construction. On the one hand, this can guarantee the indoor temperature; on the other hand, it can also avoid the outdoor sand blowing to the undated furniture and On the wall, rough unevenness appeared. In warm winter rain and snow, because the temperature of the surrounding buildings (especially the ground) is high, the snow reaches the ground immediately and it is not easy to form snow. In such an environment, it is necessary to open the window for ventilation. After the paint is fully dried, open the doors and windows again for ventilation, and pay attention to the time. In addition, when the dust is too much, it should be noted that in dry areas, dust (powdered flammable solids) can cause explosion if it reaches a certain concentration in case of an open flame. In addition, because the newly purchased material is generally volatile, it is easy to poison without opening windows.
The fourth move:
The low temperature in the winter will have a greater impact on the strength of the concrete and cement mortar after solidification and solidification, which will lead to a decrease in the quality of the project. Maintaining the indoor temperature is the key to this procedure. However, the general home decoration project seldom involves civil works, so this problem is not very common. The sand should be carefully sieved, no ice cubes can be added, and antifreeze should be properly added. When stirring the mortar, the temperature of the water should not exceed 80°C. With the use of groundwork, the maintenance time for the bricklayer construction is extended by 48 to 72 hours. After the slotting of the electric circuit is completed, the cement mortar used to fill the groove shall be made of gas-hard (dry) mortar, and the wall-scraping process or other procedures shall be carried out after 48 hours (above 5°C room temperature).
The fifth move:
There is also a problem of the use of antifreeze in winter construction. The use of antifreeze in building decoration can make concrete harden at negative temperatures and achieve sufficient antifreeze strength within a specified time. However, nitrite, the main component of antifreeze, can be poisoned if it is taken in excess. Therefore, in the winter decoration, other methods should be used to solve the problem of freezing.
The sixth move:
Finally, in the brush putty part, because the indoor air is dry, the water loss is faster, and the putty before the oilwork cannot be scraped too thick, otherwise it is easy to cause hollowing, cracking, and wall inequality. Indoor cement mortar plastering, tiling and other processes, close to the heating, should prevent the local temperature is too high to cause the mortar to dry quickly to form cracks, tiles peeling and so on.
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