Doors and windows are also at a top priority in the decoration of new houses. If the doors and windows are not selected well, not only will the safety be unsafe, but the effects of thermal insulation, thermal insulation, sound insulation and other effects will be affected. Therefore, we must pay great attention when purchasing doors and windows. Therefore, when purchasing doors and windows, we should pay attention to these three elements in order to easily choose the good doors and windows we like.
1. Pay attention to windproof performance
In daily life, windows are used for ventilation. But in cold winters, you should pay attention to the effect of windproofing. Especially for residents on high-rise floors, the wind is stronger, so we should pay more attention to the importance of wind protection.
Just imagine how dangerous it would be if the windows were blown away during a typhoon.
The windproof effect of doors and windows has a lot to do with the materials of doors and windows. If the doors and windows are made of titanium, magnesium, or aluminum alloy, the strength and rigidity are better. Even residents on high-rise buildings can still be a safe line of defense when encountering a strong typhoon.
2. Pay attention to watertightness
When choosing doors and windows, watertightness is also a major point. Because the windows border the outside world, they must be able to withstand the "destruction" of storms.
If the watertightness of doors and windows is not good enough, if there is a heavy rain, it is very likely that rainwater will penetrate through the window. This makes the walls easy to get wet, and will become moldy over time, and even the walls will fall off.
Doors and windows with good watertightness basically use hollow glass, and insulated glass is filled with desiccant , which can absorb water vapor. In case of water vapor permeating into the glass, the desiccant will work.
3. Pay attention to the airtightness
The airtightness relationship between doors and windows, heat insulation, sound insulation and other effects. If you want to live a comfortable life, the airtightness of doors and windows is very important.
The structure of doors and windows is the best sealing property for plastic steel material. Then use double-layer or triple-layer hollow glass, and some materials can be filled in the middle. Add two rubber seals to the window, so that the doors and windows have outstanding thermal insulation, thermal insulation, sound insulation and other effects, and the windproof effect is also great.
Another important point is, that is, the way doors and windows are opened. After comparison, it was found that cased doors and windows have the best airtightness effect.
above talks about the key points when purchasing doors and windows. Let’s learn about the materials and prices of doors and windows.
Material selection of doors and windows
The structure of doors and windows is best to use aluminum alloy material, which is high hardness, durable and not easy to deform. Even if there is a typhoon or high pressure, the aluminum alloy frame will not be easily deformed. Otherwise, once the window structure deforms, it is easy to cause glass to break, which is serious danger and safety.
Doors and windows are best used with tempered glass , which is strong, durable and highly secure. When purchasing, pay attention to whether there are bubbles and impurities inside and whether the surface is smooth. In addition, you must choose 3C certification, so that the material is more guaranteed.
. It is best to choose stainless steel material for hardware accessories such as screws and hinges, which are durable.
Roller Skating Select products made of POM, which has high strength and good density, which can ensure smoother daily use.
2. Price of doors and windows
The price of doors and windows is directly related to the market price of aluminum ingots and other materials, but overall it is relatively stable.
The price of high-quality doors and windows is about 30% higher than that of inferior doors and windows, which is not very outrageous.
However, inferior doors and windows are generally formed by extruding a large amount of impurities aluminum materials. The thickness is about 0.6-0.8 mm, and both tensile strength and hardness are far lower than the relevant national regulations. Doors and windows like
are very unsafe to use. Don’t ignore the safety of your family just to seek some benefits.
Summary
When purchasing doors and windows, try to choose products from big brands. Whether it is product quality, reputation or after-sales service, it is quite reassuring.
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