China board trading network news:
Buying building materials is a step we must go through in our renovation. Many people feel confused when choosing building materials. Nowadays, there are a wide variety of construction materials on the market, and the grades are also unremarkable. It is not easy to choose high-cost building materials. What should pay attention to the selection of materials? What are the errors that most people have? You must be clear about these 9 rumors.
The first rumors: The bigger the tiles? Thicker the better?
1, the greater the tile size, the cement bedding area will also increase, the tile's resistance to attack is also worse
2, the thicker the tile does not mean that the more solid, the strength of the tile lies in its crack resistance, in fact, the current development of international architectural ceramic products is light, thin, durable.
The second type of rumors: Wooden floor species to lower the rate of expensive water?
1, different species have their natural properties, not the more expensive the better, some emphasis on scratch resistance, some emphasis on insulation and sound insulation, no matter what kind of tree processed floor, in line with national standards, can be purchased on demand .
2, other people stressed that the moisture content of the floor to be low, the first floor moisture content test calculation is very complicated, difficult for consumers to implement, followed by solid wood flooring moisture is not the lower the better, in 9% -11% more appropriate.
The third rumors: carpet suede even more grades?
1. The carpet with a fluffy surface does look beautiful and elegant, but not all places are suitable for laying carpets.
2, in many people, often stepped and easy to dirty places suede carpet for a long time will become dirty and difficult to clean.
The fourth maxim: What is good wallpaper for scrubbing?
1, in fact, the most resistant to scrub is precisely paper-based PVC wallpaper, this wallpaper is the most environmentally friendly, there is a clear plastic taste; and like non-woven fabrics, plain wallpaper, these raw materials are more environmentally friendly wallpaper wipe but also fluff.
2, the degree of scrub resistance wallpaper, the first depends on the material, the second is the process, if you want non-woven, plain paper wallpaper, it is inevitable to make some sacrifice in scrub resistance.
The fifth rumors: Zero VOC coating is the best?
1. In fact, if you want to reduce the VOC content, you only need to add water to it. Therefore, the low VOC content does not guarantee the quality of the coating. The country has a mandatory standard for the VOC content of its coating. The standard coating can be sold on the market. This content is generally not available to the human body. harm.
2. On the other hand, VOC is an important component of the coating film. If the content is reduced, the viscosity of the coating will be relatively reduced. After the brushing, powder dropping, blistering, cracking, etc. will appear one after another.
The sixth rumors: Environmentally friendly adhesives do not contain formaldehyde?
1, completely pollution-free and non-hazardous plastic is not there, there are many businesses under the banner of environmental protection, but the real is not whether the environmental protection depends on whether the national test report, if you can reach the standard can buy.
2. Therefore, when consumers purchase, they should let the merchant show their proof of inspection. It cannot be said by the merchant himself, but the report has the final say.
Seventh rumors: Lead in taps affects health?
1, lead is not terrible, the problem is the amount of lead content, if the faucet production does not add lead, not only cutting difficulties, poor forging properties and other issues, even if the finished product, due to poor resistance to stress corrosion Cause cracking.
2. According to the national standards, the value of the lead element of the faucet is Q ≤ 5 ug, and the weighted average value of the lead content of the water tap surface of the faucet that is in contact with drinking water does not exceed 0.25%.
The eighth rumors: The better the toilet water, the better?
1. Even if the displacement is small, if the structure of the flushing valve is unreasonable, the flushing speed and pressure cannot meet the normal use requirements, then the flushing time still needs repeated flushing and the actual water consumption is huge.
2. If the concept of water saving goes to extremes, it is difficult to avoid weakening the sanitary cleaning and comfort functions.
The ninth rumors: Copper showers are not as good as stainless steel?
This is out of the way. The copper shower faucet material is actually the best. It is less likely to rust than metals such as steel. The outer surface of the shower nozzle is best treated with 5 times of plating. Managers are durable.
The above information, relevant Baoyuan plate supply information, plate purchase, etc. Please pay attention to the Chinese plate trading network
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