Many people doubt whether they can paint in winter. In fact, as long as reasonable and effective measures are taken in the decoration materials, construction processes and processes, the winter paint can also ensure quality and achieve satisfactory results.
Today's reminder is that it is best not to use spraying methods when entering the winter wall. The main reason is that the spraying process is fast, and the interval between sprayings is short. When the windows are closed, continuous construction will result in the first paint being dry and the second paint on it. Single layer of paint film is too thick, the bottom and surface layer uneven wet and dry, it will crack from the skin. So in winter it is recommended to use the roller brush method. Please inform us in advance: Dulux will stop painting service at the end of November.
Wall construction requirements: In order to prevent wall cracking in winter, it is necessary to open windows for ventilation. The best time is between 10:00 am and 4:00 pm. During this time, the temperature is relatively high, which can prevent the newly scraped putty from freezing. After the first time the putty was completely dry, the batch was putted again for the second time. After the putty had dried, it was carefully polished with sandpaper. The ash wall and the heat preservation wall are best affixed with a good cloth and then scraped the putty until it is dry and sanded with sandpaper. There is a large hole or depression in the wall, it is best to use gypsum powder and white latex to mix and fill the wall surface, easy to fast dry and strong. When there is a large crack in the wall, the local place is double-stuffed with kraft paper, and the best patch is larger in area and scraped.
Ceiling requirements: When plasterboard ceiling work is performed, gaps of about 2-3mm are left between the plasterboard and between the gypsum board and the wall. The crevices are first filled with caulking gypsum, and then double-laid kraft paper. Batch scraping putty. The moisture content of the wooden keel must be controlled below 12%, and the keel must be firm so that cracks in the gypsum board ceiling can be prevented.
Wall construction paint window
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