1. Windproof performance of doors and windows
Wind resistance is an important feature of doors and windows, especially for high-rise residential windows. In fact, the wind resistance mainly depends on the profile of the doors and windows. Liangge doors and windows are made of titanium-magnesium-aluminum alloy. They have good strength and stiffness indicators. In the face of heavy rain and strong winds, they protect the house from wind and rain.
2. Water tightness of doors and windows
The watertightness of doors and windows is a consideration in choosing doors and windows. Good water tightness can make doors and windows face heavy rain, effectively prevent outdoor rain from entering, and keep indoor dry. Usually, doors and windows with good water tightness are equipped with insulating glass, that is, insulating glass is installed between the insulating glass, and a desiccant that can absorb water vapor is installed to prevent water vapor from entering.
3. Air tightness of doors and windows
Air tightness of doors and windows. Broken bridge aluminum alloy doors and windows have better air tightness. Using double or even triple vacuum Low-E glass, plus double-layer rubber sealing strips, the doors and windows are kept warm and windproof.
In addition, the method of opening windows has a great influence on the air tightness of doors and windows. By comparing various window opening methods on the market, it is found that the air tightness of casement windows is better.
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Post time: Apr-11-2025
