What are the techniques for buying glass doors and windows?
[China Glass Network] Every time the rainy season comes, the home windows and doors will usher in a big test. The airtightness, water resistance and firmness of the doors and windows have become the focus of everyone's attention. Let's take a look at the three tips for reference.
First, the door and window windproof performance
Windproof performance is an important feature of doors and windows, especially the windproofness of windows in high-rise residential buildings. In fact, the wind resistance is mainly to look at the profiles of doors and windows. The gold doors and windows of the green belt are made of titanium-magnesium-aluminum alloy. The strength and rigidity are good. In the face of heavy rain and strong wind, it can shelter the wind from the home.
Second, the door and window water tightness
Watertightness is a pharmacy for selecting doors and windows. When the watertightness of the doors and windows is facing the rainstorm, the outdoor rainwater is effectively blocked and the indoors are kept dry. Generally, the water-tight door and window glass is provided with insulating glass, that is, an insulating glass is placed between the base glass, and a desiccant capable of absorbing moisture is introduced to prevent moisture from entering.
Third, the door and window air tightness
The airtightness of the doors and windows is also the sealing performance. The plastic steel insulation window is a kind of airtightness. It adopts double or even three layers of vacuum Lpw-E glass, plus two-way rubber seals, and the doors and windows are both warm and windproof. In addition, the air-tightness of the doors and windows has a greater impact on the window opening method. After comparing various window opening methods on the market, it is found that the flat-opening window has better airtightness.
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