Guangdong system door and window brand Yujingxuan shares that the overall strength of doors and windows depends not only on the wall thickness, but also on these areas~

Strength is the most important indicator of doors and windows, determining safety, wind resistance, etc. Doors and windows with poor strength will be blown over by typhoons. There are many factors that affect the strength of doors and windows, such as wall thickness, structure, specifications, and so on. To choose doors and windows with high strength, we not only need to consider the wall thickness, but also other details. In this issue, Yujingxuan will share with you the key points for choosing high-strength doors and windows.

Whether the wall thickness meets the standard, and whether the aluminum material for large glass windows is thickened

The latest aluminum alloy doors and windows have requirements for window wall thickness, generally requiring the main load-bearing aluminum material to have a wall thickness of 1.8mm or more (for low rise residential buildings, it can be 1.4mm or more). If your home lives in a mid to high rise building with a large glass area, it needs to be above 1.8mm. Some styles of Yujingxuan are up to 3.0mm, specially designed for large glass french window to increase the bearing capacity and wind pressure resistance.

Is it a multi cavity structure

With more cavities, there are also more stress bars, which is equivalent to more aluminum materials bearing pressure, effectively enhancing the strength of the entire window. So the selected door and window structure cannot be too simple, otherwise the strength will be low. The outer frame of Yujingxuan's high-performance external window has a main material wall thickness of 3.0, adopts a five cavity structure, multiple load-bearing ribs, and sufficient strength. However, some manufacturers only have four cavities, eliminating the middle rib, which reduces costs but also lowers strength, which is not conducive to safety. The panoramic Sliding Window of Yujingxuan also adopts a multi cavity structure, thickened and thickened, with multiple reinforcement ribs, and particularly strong strength.

Glass thickness and quality

The larger the glass area, the thicker it should be. But some manufacturers, in order to reduce costs, do not increase the thickness and may sway when encountering strong winds. Yujingxuan adopts 3C certified tempered glass and sets strict thickness standards. The larger the area of a single piece of glass, the thicker it is to ensure overall safety.

View hinges on a casement window, view pulleys on a sliding window

Hardware is like the heart of doors and windows, only high-quality hardware can ensure its service life. The hardware for casement windows mainly depends on the hinges, ensuring the use of stainless steel with a grade of 304 or higher, rather than 201 or similar, to ensure long-term rust resistance. Sliding windows with pulleys, such as the panoramic sliding window of Yujingxuan, use double row multi wheel heavy-duty pulleys, which can bear the weight of large areas of glass and have a smooth sliding and long service life. However, ordinary sliding windows only have one row of pulleys, which are prone to derailment and have poor stress.

Guangdong system door and window brand Yujingxuan has been focusing on high-quality and high-performance door and window products for ten years since its establishment. Through unremitting technological innovation and strict quality control, it provides high-quality door and window products to the public and creates a safe and comfortable home environment.