Coating knowledge: when the rainy season comes, coating construction should be cautious

Core tip: Recently, Ms Li, the reader, called the hotline to complain that the floor and cabinet of the house decorated last summer were cracked to varying degrees this year However, due to the fact that they were looking for "guerrillas on the road", the after-sales service could not be guaranteed, so they had to turn to this newspaper for help After contacting with managers of engineering departments such as lily decoration, Mingwei decoration and practical decoration, the reporter came to the owner's house and found that there were some signs of mildew in the cracked part of the modeling wall When communicating with the owner, Ms Li said that there were some moldy materials in the decoration last year, but they could not be thrown away and bought again, so they dealt with the problem Unexpectedly, the later problems were so serious According to this case, several experts said Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Home of paint news: Recently, Ms Li, the reader, called the hotline to complain that the floor and cabinet of the house decorated last summer were cracked to varying degrees this year However, due to the fact that they were looking for "guerrillas on the road", the after-sales service could not be guaranteed, so they had to turn to this newspaper for help After contacting with managers of engineering departments such as lily decoration, Mingwei decoration and practical decoration, the reporter came to the owner's house and found that there were some signs of mildew in the cracked part of the modeling wall When communicating with the owner, Ms Li said that there were some moldy materials in the decoration last year, but they could not be thrown away and bought again, so they dealt with the problem Unexpectedly, the later problems were so serious According to this case, several experts said that if Ms Li could handle the moldy materials in time, keep the ventilation, prevent the site from getting damp and control the humidity, she could also install a satisfactory project Zhang Lei, manager of Lily Decoration Engineering Department, said that the normal construction party would select the products with qualified moisture content in the market, and avoid purchasing the materials that have been exposed to the sun or rain The wood that has been exposed to the sun or rain forest will have aging phenomenon on the surface paint, which is extremely dry or wet to the touch, with peculiar smell The timber shall be placed for one or two days after entering the site, but not in the area with direct sunlight The timber shall be allowed to adapt to the humidity of the surrounding environment, and the moisture-proof pad or block shall be laid on the bottom layer Like the problem of Ms Li's house, the floor, cabinet and wall are cracked You can wait until autumn to repair it, and the effect will be better Mildew prevention must be frequently ventilated Some people may ask how to prevent mildew in summer decoration The foreman of the party who has been engaged in decoration for many years reminds that the owner should not only supervise, but also frequently open windows for ventilation or remind workers for ventilation The time for painting wall emulsion paint in rainy season cannot be shortened in order to catch up with the construction period According to the foreman Fang, the time for all the walls to dry naturally after painting emulsion paint is 3-6 days, and the time for drying in rainy season needs to be increased to about 8-10 days As long as the base course is not completely dry, the next painting cannot be carried out If the construction is in a hurry, under the condition that cross construction is allowed, the wall treatment can enter the site for construction in advance, so as to leave enough time for drying in the later stage [focus on WeChat official account "paint net"; pay attention to surprises, scan code to see if your husband is selling paint.. 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