Create a Smart Wall Paint Buying Instructions

The knowledge of choosing paint

Understand the knowledge of choosing paint and painting, not only can protect the surface of the object, but also beautify the surrounding environment.

At present, the market paints household exterior paints, interior paints, wood paints, metallic paints, glossy paints, etc., but the drying time varies for each type of paint. Light paint is the shortest drying time. Species, and anti-corrosion, excellent performance, paint film durable advantages. Before painting, it is necessary to remove the old paint film, stains, or unstable substances on the surface of the object and polish it with sandpaper. If possible, a layer of primer can be applied to the paint to extend the life of the paint and obtain the best results. The room paint is usually first brushed ceiling, then the wall, then the window frame, the door, and finally the skirting line. As for the luster of paint, there are full light, half light (silk silk) and matte how to select paint

Paint is an important final link in the home improvement. Low-grade and poor-quality paints are unevenly lustered. They easily become yellow and brittle, crack and peel off. This not only wastes high-quality plates, but also destroys the overall decoration effect. High-quality paint can not only make up for the defects of the pre-decoration, but also can improve the quality and grade of the entire decoration, giving the home a richer cultivation and connotation. However, there is no obvious difference in the appearance of the paint. In the absence of professional equipment, it is not a good choice. Here are some of the most simple ways to choose.

The most important thing is to buy the packaging: lift the paint bucket and shake it. If there is a crackling sound, it means that the packaging is seriously lacking, and there are two shortages, and the viscosity is too low. The formal factory is really real and can hardly hear the sound. .

Buying the least amount of consumption: Consult the merchant for the number of painting passes and the area for painting, the amount of calculation and the cost per square meter of the material, not deceived by the unit price of each group (barrel), the paint from the solids (film forming) And the composition of volatiles, high solids content of 70% to 80%, low of less than 10% to 20%, the unit is often very large consumption of large, more expensive and more cost-effective to calculate, and poor quality.

Buy professional and strong support: good quality products are often more professional, according to the plate texture, color, structure or use of objects with different designs and strict process requirements, and provide technical guidance and after-sales service, regular manufacturers are Provide colorful color model card.

Buying business-led: The best-selling merchandise, whether it is dominant, whether the position from the shelf is prominent, the size of the furnishings can be inferred.

How to identify green paint

Coatings are the second largest source of pollution in modern society. The appearance of green paint is undoubtedly a guarantee of health. The so-called green paint is a paint that can protect the environment, has the characteristics of non-toxic, no smell, can inhibit the growth of mold.

When choosing paint, how to identify whether it is green paint?

First of all, when buying, it is necessary to choose a formal sales operation shop, choose a product of a well-known manufacturer, and see whether the paint meets the national mandatory standards.

Second, we must carefully review the product quality inspection report, especially the VOC content on the quality inspection report. According to the national standard, the VOC limit is not more than 200g per litre. The preferred coating is 100g per litre or less, and the environmental protection coating is close to zero.

If you can get the seller's consent, you can ask the seller to open the paint bucket, personally test it. If there is serious stratification, it indicates poor quality. After gently stirring with a stick, the paint stays on the stick for a long time and covers evenly, which means that the quality is better. The lighter the hand, the finer the better.

Intimate tips:

Non-environmentally friendly paints have excessive odor due to harmful substances such as VOC and formaldehyde. Of course, do not buy products that smell very fragrant. In general, these types of paints have added flavors. The additives themselves are chemical products and it is difficult to ensure environmental protection.

Identify true and false paint

Buy fake paint is a very annoying thing, how to identify the true and false paint it?

First of all, look at the shape. The paint contains less impurities, and the agitation is milky white and paint is good.

Second, look at colors. Good paint is naturally divided into three layers, the surface of soy sauce or pig liver color, the middle light yellow, the bottom gray; full color is a fake paint.

Finally, smell the taste. Good lacquer has aromatic or acid odor. If there is corruption or other strange odor, it is deteriorating paint or fake paint. Long-lasting lacquer, good condition is also bad paint.

Before the paint is used, it must be carefully checked to see if it is a fake paint or a modified paint.
You can go to the group buying site and discuss the choices with the majority of your decorators.

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