Paint knowledge: how about painting in winter?

Core tip: with low temperature and high humidity in winter, many people are reluctant to choose winter decoration, mainly because of some false decoration information, such as wood is easy to deform, paint is easy to crack, fall off, etc There is no need to worry about the heating in winter decoration in the north, while painting on the wall in winter in the South has some influence, but to do these things well, even painting in winter can not fall off and crack for 50 years 1 How about painting in winter? In winter, we are mainly worried about the low temperature in the room, and the wall will dry or fall off when painting According to Fu, a teacher who has been decorating for many years, painting the wall in winter will not be affected, but proper decoration materials will be selected, 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 Paint Home News: low temperature and high humidity in winter, many people are reluctant to choose winter decoration, mainly because of some false decoration information, such as wood is easy to deform, paint is easy to crack, fall off, etc There is no need to worry about the heating in winter decoration in the north, while painting on the wall in winter in the South has some influence, but to do these things well, even painting in winter can not fall off and crack for 50 years 1 How about painting in winter? In winter, we are mainly worried about the low indoor temperature, and the wall will dry or fall off when painting According to Fu, a teacher who has been decorating for many years, painting in winter will not be affected, but the selection of appropriate decoration materials is also related to the construction technology of the master (1) use fast drying paint: in winter, the temperature is low In order to facilitate the construction and improve the painting quality, the fast drying paint with crack resistance can be used in winter (2) indoor temperature: the indoor temperature shall not be lower than 5 ℃ and the humidity shall not be higher than 85% when painting (3) reasonable proportion of coating: strictly follow the proportion of curing agent and diluent on the coating label, mix evenly, filter with filter cloth and keep still for 15 minutes before construction 2 How many times is the paint suitable? (1) generally, paint three times, one primer and two finishing coats When painting the next time, it is necessary to wait until the previous paint is completely dry before construction (2) after painting, windows shall be opened for ventilation to accelerate the drying speed of paint surface In winter, it's better to choose between 10 a.m and 4 p.m for window ventilation During this period, the temperature is relatively high, which can prevent the newly applied putty from freezing 3 Precautions for painting (1) avoid color difference, dark paint does not penetrate water, and paint construction shall be completed at one time (2) avoid construction in humid environment, pay attention to ventilation and heat dissipation, and carry out the next construction after the paint is dry (3) the direction of paint brush shall be vertical, from top to bottom Reminder: painting is a face project, so construction environment and quality shall be considered during construction to avoid blistering or disorderly painting direction, otherwise it will directly affect the beauty of the paint surface Home of coatings focuses on coatings, paint coatings, coating technology, news and information of fire retardant coatings, coatings, coating technology, decoration knowledge and decoration renderings of fire retardant coatings,