customized aluminium windows
The peak sales season for doors and windows is about to enter a climax in summer, and the airtightness, waterproofness and firmness of doors and windows have become everyone's most concerned points. Therefore, we should pay more attention to the purchase and installation of doors and windows.

Observe the performance of doors and windows

1. Windproof performance of doors and windows

Windproof performance is an important development feature of doors and windows, especially the windproofness of windows in high-rise residential buildings of enterprises. In fact, windproofness is mainly used to look at the profiles of doors and windows. The green belt gold doors and windows are made of titanium-magnesium aluminum alloy. The strength, rigidity and other indicators are good.In the face of heavy rains and strong winds in China, it can shelter smart homes from wind and rain.

2. Water tightness of doors and windows

Watertightness is a Chinese pharmacy that chooses doors and windows. Good watertightness allows doors and windows to face heavy rain, effectively preventing outdoor rainwater from entering, and keeping interior design dry. Generally, doors and windows with good watertightness are equipped with hollow glass. , That is, install insulating glass between the basic glass companies of the enterprise, and install a desiccant that can absorb water vapor to avoid the entry of water vapor.

3. Air tightness of doors and windows

This is the performance of sealed doors and windows. Plastic window insulation is preferably air-tight, and rubber seals and double-wired, both warm wind windows. Broken bridge aluminum doors and windows use thermally insulated broken bridge aluminum profiles and hollow glass, which have the functions of energy saving, sound insulation, noise prevention, dustproof, and waterproof.
windows and bifold doors
slimline black bifold doors
are bifold doors worth the money?
external sliding doors near me