How to choose home improvement paints?
Wall paint knowledge: wall paint is brushed on the wall. At present, all wall paints can be tinted. Wall paints are diluted with water, and there is no need to dilute. Wall paint is usually painted once. Paint 2 coats.
Wood lacquer knowledge: wood paint is oily and water-based, oily diluted with organic thinner, is the paint we often say, water-based water as a thinner, oily environmentally friendly, water-based environmental protection.
What is clear water, drowning:
Clear water, mixed water at home refers to the wood paint. Wood lacquer is divided into water lacquer and water lacquer.
The water-repellent paint is the paint surface that can cover the original base layer, and the water-clear paint is the paint surface that can see the original wood grain.
The finish made of clear water paint can be seen at the end, the material is natural, the natural texture is clearly visible, the texture and three-dimensional effect of the paint film are excellent, and the material requirements are relatively high, which is basically used for high-grade wood decoration.
Water-repellent paint is not the same, but its colorful color changes endlessly. If you choose to use it, the required base material is not very high; the water-based paint and the water-repellent paint contain different ingredients, and the method of refining is different. Although the finishes can be used, they are used in different places and have different effects; therefore, they all have their own characteristics, so how to use them.
One is to look at your own love; the second is to look at the style of your decoration; the third is to see where you use it; the more you want to see what material you use.
During the renovation process, everyone often has headaches in choosing paints and paints in the home. Many brands are bragging about themselves. People in the industry are not clear. I will summarize my views on several famous brand products. I hope to help you when you choose a product.
There are usually a few points that everyone pays attention to when choosing paints and paints. I will also give you a summary. I hope everyone can consider them when choosing products.
The first point is environmental protection (most importantly). If the product is not environmentally friendly, if the product is not environmentally friendly, then the GGMMs are waiting to be smoked. According to a monitoring, the volatile organic compounds in the paint and wall paint are being painted. After one year, it will be gradually released (real test). I will not say anything about the damage inside. I can check it online. If the product still contains excessive heavy metals, hehe... How does the weasel die? dead. So, buy paint and paint, the first thing, look at the quality inspection report of the product, don't show it to you or say no?? Sorry, you can tell him: don't buy. The most important environmental indicator for coatings is the VOC content.
Second: it is color. After all, it is not easy for everyone to decorate. It is hoped that the home will be beautiful and bright. Many times the color of the wall paint selected is carefully selected by GGMM for half a day. Once the color of the color card is not matched. When everyone is crying, it’s too late. It seems that there was a MM who just cried out this question. Everyone notices that after the paint is applied to the wall, the visual effect will be a little deeper than the actual feeling of the color card, so when choosing the color, choose the number one in the shallow.
Third: the effect of the paint film, everyone seems to understand this problem. In the field of paint, the effect of the paint film is a more professional problem. I will say a few points that everyone pays more attention to: 1. The elasticity of the paint, also That is to say, the product with greater elasticity, the more the wall is painted, the less likely it is to crack. 2, the scrubberability of the paint, the higher the scrubability, the greater the density of the paint film, that is, the better the effect of the paint, the easier it is to clean, and the stains can be wiped off by themselves. 3, the anti-fungal properties of the paint, especially the yellow plum season, for areas that are relatively easy to enter the water, such as the inside of the building's outer wall, roof, basement and other places, it is easier to mold. 4, the opacity of the paint, the greater the opacity, the better the wall paint will cover the base stains, suitable for second-hand decoration.
The following problems are important to pay attention to during construction.
1. The base layer treatment of the wall is very important: the base layer should be flat, there should be no oil (otherwise it can not be attached), and an alkali-resistant primer should be used (otherwise the alkalinity is too large, which will cause the paint film to be damaged, and the wall will be powdered. And yellowing)
2, the use of primer: the general wall surface is a bottom two sides (one primer, two coats), the use of primer has several advantages, 1, good primer has anti-alkaline, can prevent the wall The extravasation of alkaline materials ensures the quality of the wall surface and extends the service life of the topcoat. 2. The brushing of the primer can increase the painting area of ​​the topcoat. If the primer is not directly applied with the primer, the area of ​​the coating will be about 20% smaller than the area of ​​the primer and then painted (see wall treatment). Happening). Therefore, to calculate the account, still insist on applying the primer.
3, the choice of brushing method, it is recommended to choose home decoration or roller coating. Now many manufacturers send airless spray, but the spray atomization may lead to an increase in the amount of paint. Normally, 30% of the paint will be damaged, of course, spraying The effect is better than the roller coating. If you are willing to spend money, then use the spray. In addition, when the spray is applied, the master should adjust the diameter of the spray gun according to the product. Otherwise, if the atomization is serious, the material will be wasted. If there are different colors of the room, it is also recommended to use roller coating, the spray will pollute each other, unless the protection is done, then the manual will go up again.
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