发布时间：2019-03-11 14:06:07 发布来源：http://www.jundazhuangshi.com
Many citizens are rushing to decorate their homes, hoping to move into their new homes a year ago. Reporters learned that winter decoration, in addition to maintaining ventilation as usual, but also need to take into account the changes in temperature, in tile laying, painting, anti-cracking gypsum and other aspects, there are matters needing attention.
Keep warm while painting
Paint brushing is essential for all home decoration and decoration. Paint brushing in winter will dry quickly, which can effectively avoid the adsorption of dust particles in the air. Therefore, it is more suitable to brush paint in winter.
Reporters learned that the ambient temperature of paint painting should not be lower than 5 degrees Celsius, the ambient temperature of commonly used mixed-color paint construction should be above 0 degrees Celsius, and the ambient temperature of varnish application should not be lower than 8 degrees Celsius. In winter decoration construction, attention should be paid to closing doors and windows to ensure that the indoor temperature is at least not less than 5 degrees Celsius. After fully drying, the doors and windows should be opened for ventilation. Electric heating should be equipped at sites that do not meet the temperature requirements. As long as the painter sprays all kinds of coatings strictly according to the temperature in the instructions, there will be no problem.
Tile soaks first
In winter, tiles must be treated by soaking water before they are laid, so that the water must be saturated, so that they will not bond with cement firmly because of the water suction, resulting in the phenomenon of empty drum and falling off. Pavement of wood flooring should also pay special attention to, if the indoor temperature is relatively high, the paving gap between wood flooring should be as small as possible, on the contrary, if the indoor temperature is relatively low, the gap between the board and the board can be larger. Wood is best placed indoors with heating equipment for 3 to 5 days to volatilize moisture from temperature changes.
Don't get too thick putty
The wall putty can not be scraped too thick in winter decoration, because the indoor air is dry and the water loss is faster, it is easy to cause hollowing, cracking and wall irregularity. Wall putty treatment is best when the temperature is relatively high, so as to prevent the freezing of newly scraped putty. After the putty is completely dried for the first time, scrape it for the second time, and then grind it with fine sandpaper after it is completely dried for the second time. If there is a part of the wall concave condition, it is best to use gypsum powder and opal paint to reconcile and repair the wall, so as to facilitate accelerated drying. When there is a big crack in the wall, the putty will be scraped after the local double-sticking cloth strip.
Keep expansion joint in ceiling
When hanging the ceiling of gypsum board, the joint between gypsum board and wall should be about 1 cm~2 cm. First, the gap should be filled with atomic ash, then double cloth strips, and then the putty should be scraped. The wooden keel used in the ceiling construction must be firm to prevent cracks in the ceiling of gypsum board. In addition, when bonding the shade angle of gypsum, 0.5 cm gaps should be left with the top surface and the wall surface respectively, and the joints should be mixed with gypsum powder and latex to prevent the cracking of the gypsum thread.
Afternoon window ventilation
Formaldehyde in winter decoration materials is not easy to volatilize, so do not rush into the room, should maintain regular indoor ventilation and open air conditioning, heater to increase indoor temperature combined, in order to fully release formaldehyde. Window ventilation is best selected in warm afternoon, each ventilation time should not be too long, in order to prevent the wall near the windowsill from being frozen and discolored.