Paint knowledge how to choose a good paint? Paint to reveal "hidden rules" for you

Core tip: good quality paint not only decorates the effect will be very good-looking, but also can do waterproof, moisture-proof and mildew, life is longer As we all know, decoration latex paint is the most important wall decoration material in the family decoration According to the visit, except for the kitchen and bathroom, almost all the family decoration places need to use paint, and only a few families will use wallpaper in the living room or bedroom However, if there are problems in the environmental protection and performance of the home decoration paint purchased, or the painting is not done carefully, the decoration quality may not be good Next, I'd like to share with you how to choose paint, how to identify the quality of paint, and how to apply it 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: good quality paint not only decoration out of the effect will be very good-looking, but also can do waterproof, moisture-proof and mildew, life is longer As we all know, decoration latex paint is the most important wall decoration material in the family decoration According to the visit, except for the kitchen and bathroom, almost all the family decoration places need to use paint, and only a few families will use wallpaper in the living room or bedroom However, if there are problems in the environmental protection and performance of the home decoration paint purchased, or the painting is not done carefully, the decoration quality may not be good Next, I'd like to share with you the skills of choosing coating, identifying coating quality, coating and acceptance, so that you can choose high-quality coating instantly Potential rule 1: choose paint 1 Determine the area of your own home, and let the paint company or decoration company account for the amount of paint needed Generally speaking, if it is all outsourced to the decoration company, they are responsible for this work; if it is only half contracted to the decoration company, this work can be calculated by the shop selling paint 2 According to their own requirements for decoration style, determine the color of the paint 3 Learn about the good brands and products of coatings, and the environmental protection, such as varnished, Dulux, etc if you want to select coatings according to European and American standards, you usually buy varnished 4 The brand, product and price of coatings are investigated from the recent market of building materials 5 Look: check the relevant test reports of the products, such as China environmental protection product certification, China environmental mark product certification, etc., such as the top ten paint brands in China - plant aldehyde full effect wall paint has the SGS test report in addition to the above certification In addition, good brand paint stores will place wall paint samples When purchasing wall paint, you should first observe the transparency and luster of the samples, and visually judge the quality of the coating effect Good wall paint, general transparency is higher, glossiness is brighter 6 Smell: the environment-friendly wall paint has a pure and elegant smell, and will not have a pungent smell like inferior paint Therefore, in the process of purchasing wall paint, we can ask to open the cover of the paint tank, smell the sample paint, and judge the intensity of the smell 7 Q: after entering the paint store, in addition to listening to the explanation of the shopping guide, we should also carefully inquire about the price, quality assurance, service, etc of the wall paint we want to buy in combination with the actual situation of our own house 8 Touch: touch the paint film with your hand The good wall paint has high solid content, delicate and smooth feel, while the poor paint has low solid content, even if it is applied for many times, it still feels brittle and thin, and the paint containing impurities will have obvious particle sense 9 Scratch: use a toothpick or nail to scratch the paint film Good wall paint has high hardness, good scratch resistance and is not easy to scratch, while wall paint with low hardness will have obvious fine scratches, which will affect the beauty of the wall Potential rule 3: buy paint 10 Talk about the price with the merchants Generally speaking, as long as there is a certain profit, they will do this business When they start to talk about it, they will cut down the discount directly, and then talk about it slowly 11 Inspect the credit standing of the merchants, check their certificates, and confirm whether they are brand authorizers For example, the paint shop will have the formal authorization letter of the manufacturer 12 Experience the services provided by manufacturers, such as the professionalism of service personnel, whether they can provide design suggestions and later painting services; if they can, compare with similar services in the market 13 The amount of coating should be made clear to the manufacturer, and the treatment method of the remaining coating should be discussed in advance; the conditions for return should be clarified; and the order should be detailed 14 Pay attention to the after-sales treaty, don't covet cheap products The cost of quality problems is far greater than the cost of buying high-quality products 15 We can talk with the merchants about the delivery of the paint to the home and the painting service, and set the price clearly in advance The exclusive shops that still paint generally provide such services Potential rule 3: before painting construction 16 Before painting, the product must be inspected to confirm whether it is actually what you ordered The main way is to carefully check the identification on the commodity package, especially the factory name, address, product standard number, production date, validity period and product operation manual In particular, pay attention to the label on the package It is better to call the manufacturer for checking the batch number to ensure the authenticity of the product 17 We must examine the qualification and ability of the brush workers, and we can find some more knowledgeable friends to help us check 18 The normal wall painting shall go through the processes of putty, leveling, polishing, painting, etc., and the processes of one primer and two finishing coats shall be carried out, and any Jerry built materials will show from the surface flatness The qualified project will appear very even under backlight, and there is no trace of rolling brush 19 After the wall is painted, when checking the painted wall, rub the back of your hand on the wall repeatedly If you feel smooth and smooth, it means that you have done your best If you feel very astringent with your hands, and then look at the wall from the backlight direction, if the surface is uneven, there are obvious traces of roller passing, indicating that in the process of construction, the number of times of painting on the wall is not enough, and the thickness of the coating layer does not meet the requirements, rectification is required 20 During the construction and acceptance of painting, the color of the painting surface shall be consistent, and there shall be no quality defects such as ground penetration, missing painting, powder peeling, alkali peeling, color biting, etc., and there shall be no peeling and falling phenomenon The paint film touched by hand shall be smooth and powder free Doors, windows, lamps, furniture, etc shall be clean and free of paint traces Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,