There is indeed a wide variety of arguments about what kind of floors to buy, markets and the Internet. These statements are contradictory, but it seems that each has its own reason. For ordinary non-professional consumers, it is really difficult to identify these points. To this end, the reporter collected some ideas that seemed to make some sense, and asked related experts.
1. Can the floor film really damp-proof?
Network statement: There is a suspicion that it is superfluous, and its role is simply to hold it beautifully in your hand, and to collect a few dollars for each square meter for this purpose. It will not play any positive role in the promotion of moisture protection for flooring manufacturers. On the contrary, it will hinder the normal expansion and contraction of the floor itself and water balance, but also because the layer of aluminum film is glued up, but also increased the unnecessary release of formaldehyde, the real has no harm.
Expert opinion: The film is good or bad. A good film can really play a role in moisture protection, but it is also limited. Because the film can not cover the mouth of the company, if the moisture-proof treatment is not good when the floor is installed, moisture will enter the floor from the entrance, and the film will not work. Bad foil does not work. How to identify the film is good or bad? The film can be peeled off and soaked in water to see if the water can penetrate. If it penetrates, it means that the film can really prevent moisture. But in fact, no matter whether the floor has a film or not, as long as it is properly installed, the correct moisture-proof treatment method can solve the moisture problem. Therefore, whether or not there is a film is not so important.
2. Can the plate be bought? (The board is an unpainted floor)
According to the Internet, floor leveling is done with keels. If the workers do not even have keels, they must use floor leveling. The craft must not be complimented. In addition, regarding the problem of seamless paint, as we all know, the floor will have expansion and contraction, the prime plate is the first paving after painting, seemingly smooth, once the floor is retractable, the floor crack will occur, more ugly, and the paint plate itself The gap is even and neat, but it is beautiful.
Expert opinion: The prime board is hand-painted with artificial paint on the back. The organic solvent in the paint relies on room temperature to volatilize. It is easy to release odors during the use of the floor, which is not conducive to health. In addition, the paint in the factory is cured by high temperature, the organic solvents in the paint will evaporate, the environmental protection of the floor will be better, and the paint will be much better than the manual paint in terms of abrasion resistance, scratch resistance and texture. From these perspectives, consumers are not recommended to purchase plain tablets.
3. Are the floor filled with shoddy?
Network statement: There are many manufacturers in China who are veterans. Adding color on the floor can create higher profits. By patching and coloring the Class B board, it can make the layman look like an A class board, but it is characterized by deep color and texture. It is not clear that its cracking will occur in your pavement for about six months. Just think, who will dye the beautiful A-class board, so do not buy a swatch for the quality of the floor.
Expert opinion: There are two aspects to this question. On the one hand, there is a demand for various color floors in the market. After all, after the floor has been tinted, the colors are more even and beautiful. Solid wood and solid wood flooring currently on the market will add color more or less. On the other hand, if some of the floors that are inherently flawed are used by this method, they can be considered resource utilization. No matter how to adjust the color of the floor, the appearance quality of the floor must meet the requirements of the standard and the tree species should be accurately marked. Pay attention to not shoddy, the appearance of its own flawed and colored floor, the business must inform the consumer at the time of sale (according to consumer companies have the obligation to inform).
4. Plastic buckle installed floor can not buy?
According to the Internet, the gap between plastics and wood is very large, and the life of the small springs or steel plates that are used to adjust the expansion and contraction will not exceed one year at room temperature. They will corrode and lose their function. The floor under this time will make noises. , Will arch, will be loose, want to avoid trouble using traditional installation methods.
Expert opinion: It should be pointed out that plastic snaps hardly shrink compared to wood. However, it should be noted that due to the expansion of the wet flooring in the summer in the north, the floor moves to the sides of the room, and the rooms in the winter are relatively dry. The floor is prone to shrinkage. If the furniture is heavy on the floor, there is a possibility that the plastic buckle will be buckled. Pulling it off, there is indeed a problem of floor looseness and noise. If it is a southern environment or a humidifier in the home, the humidity of the indoor environment will not change too much, and the chance of using a plastic buckle on the floor will be greatly reduced.
5. The harder the floor, the better?
Network statement: Some businesses often do some comparative tests during sales, such as knocking with their own floor and other brand flooring to show that the floor is very hard. In general, the greater the density of the base material of the laminate flooring, the higher the mechanical properties and impact resistance, and the more its side is impact-resistant. However, it is not necessarily the bigger the better. Under the same conditions, the density of the substrate is high, the larger the water absorption expansion rate, the poorer the dimensional stability, and the water is easily deformed when exposed to water.
Expert opinion: The softness and hardness of laminate flooring depends on the density of the substrate, but the density of the substrate must be within the range allowed by national standards. In general, hard floors have a high density, impact resistance, and good thermal conductivity, and are more suitable for geothermal applications, but they are used for cooling in common environments. The soft floor has warm feet, good cushioning properties, poor impact resistance, and slightly poor thermal conductivity in geothermal environments. The water absorption expansion rate of the floor and the dimensional stability of the floor are evaluated by national standards. The actual detection of high density floors or low density floors has qualified and unqualified products. According to the inspection method, the water absorption expansion rate is not directly related to the density. However, when the user runs out of water, the dense floor will expand even more during longer blisters. Under such circumstances, although the density of the floor is small, it cannot be used any more.
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