Due to the low winter temperatures, special attention must be paid to home decoration. Although the construction of house decoration is not large, it includes conventional work types such as water, wood, electricity, tile, and oil. Due to the special nature of the season, the following details should be noted during the construction process of home improvement: 1. The dry cracks on the winter wall are mainly water loss. Unevenness is caused by sticking kraft paper or beanbag cloth on the wall, which can have a certain preventive effect. Second, the low winter temperatures, plastering, puttying, tiling and other work surfaces if frozen, there will be empty drums and other quality problems. For rooms that have not yet been heated, when the temperature does not meet the requirements, the construction should be suspended or additional heating equipment should be added to increase the room temperature. For a room that is already heated, a higher temperature is beneficial to the construction, but attention should be paid to the problem of dry cracking caused by excessive water loss on the work surface. The sand used by bricklayers should be carefully sieved and no ice cubes should be added. The antifreeze should be properly filled according to the actual construction requirements. When mixing the mortar, the temperature of the water must not exceed 80°C. Good antifreeze. Third, follow the principle of thermal expansion and contraction, winter construction should pay attention to leave an appropriate gap. 1. When the winter construction, the door should not be too small, so as to avoid the summer door is tight and can not be switched freely; 2. When laying the solid wood floor, leave about 2 mm of expansion joints around, otherwise it will cause the drum, dangling phenomenon; When making furniture, leave about 0.1mm of interface seams to avoid deformation. 4. For cracks that occur due to different material cold shrinkage factors, construction personnel should take measures to reserve seams to prevent and control, all wooden products joints Control in 1 mm, gypsum board, cement board joint control in 8 mm. Fourth, whether it is a wall tile or a floor tile, it is necessary to transfer the material from the outdoor to the interior for a period of 24 hours. Only after the room temperature is adjusted to the room can it be paved, so as to avoid emptying or falling off after construction. In addition, it should also pay attention to timely positioning after brick laying. Fifth, 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 empty drums, cracks, and wall inequality. 6. Consider the effect of temperature on the environmental requirements of each process. Generally, the ambient temperature of the coating application should not be lower than 5 degrees Celsius, and the ambient temperature when the varnish is applied should not be lower than 8 degrees Celsius. Therefore, the construction process should be strictly applied according to the temperature in the product description. At the same time, in the northern part of the winter, sand and sand should be taken care not to let the sand fall on the surface of the undried paint. In case of strong winds and cool weather, it is not appropriate to carry out oil work so as not to affect the paint finish. The number of adjustments on the wall and the top paint was not adjusted. The first day the adjusted paint was not used up, and it was better not to use it on the next day. 7. The winter is cold and dry. Strict attention must be paid to safety. Garbage should be cleaned at any time, and flammable materials such as sawdust and chippings should be cleaned at any time. Paints and other items should be placed on ventilated places such as balconies. Indoor heating can easily cause oxygen deficiency, poisoning, etc., or even cause a fire. In addition, in areas with excessive dust, special attention is also needed. Dust explosions may be lower in wet areas, but in dry areas, dust (powdered flammable solids) may explode if they reach a certain concentration.
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