Casement window, as a popular window type from ancient times, has been popular since now and has been widely used in commercial and residential buildings, office buildings, high-end houses and villas. But for ordinary people, how to choose the right high-quality casement window is a difficult problem. In fact, how to choose casement window? The following two points are also needed.
First of all, selecting casement window depends on the material. Casement window refers to doors and windows with hinges (hinges) installed on the side of doors and windows opening inward or outward. Therefore, casement window need to accept more severe weather tests, especially the popular Broken Bridge aluminum window materials, the requirements for profiles are more stringent. We recommend that you select casement window of the silicon-magnesium alloy material. This type of profile is formed by using the original aluminum alloy material through self-developed die casting and extrusion. Compared with ordinary alloy profiles, it contains less iron, has stronger toughness and hardness, and has higher safety, at present, high-end door and window brands in the industry, such as Hennessy doors and windows, use silicon-magnesium alloy materials, so they are fully guaranteed in safety.
In addition to profiles, the process is also critical. Due to all kinds of bad weather, in order to ensure aesthetics, the processing technology requirements of casement window outdoor profiles are also very strict, it is necessary to ensure that it can resist the corrosion of acid rain and ultraviolet rays, and it will not fade after being used for a long time. At present, it is widely recognized in the industry that the three-layer coating and one-drying process is adopted, that is, three-layer metallic paint processing and one-time curing processing. When selecting casement window, you can focus on consulting the process information.
Secondly, in addition to the surface technology of profiles, it is equally important to select casement window sealing technology. Whether it is casement window or sliding window, sealing technology is the key factor that determines the multi-party performance of windows. When inspecting the sealing process, we can understand through the following questions: is the structural splicing part reinforced waterproof? What is the sealing structure between Casement and window frame? Is the design of Rhone scientific? How is the quality of sealant strip? Among them, the structural design is visible to the naked eye, while the sealant strip needs to be analyzed in detail through material, focusing on its heat aging resistance, low temperature resistance, ozone proof resistance, chemical medium resistance, for the performance of water resistance, electrical insulation and elasticity, please refer to the sealant strip of Hennessy casement window, which uses automobile-grade foam sealing strip, that is, the copolymer of ethylene, propylene and a small amount of third monomer non-conjugate diolefin, through foaming process, its performance is far better than that of PVC used in ordinary casement window.
Finally, there are still some matters to be noted when selecting casement window:
1. The area of casement window should not be too large, especially for families living in high-rise buildings. This is mainly because casement window is opened and the support point mainly depends on the bearing on one side. In order to ensure safety, the load bearing is not too large;
2. If you want to install casement window on the high floor, it is recommended to use it with sliding window or fully enclosed windows;
3. Compared with ordinary windows, casement window has higher requirements on the hardware and manufacturing process of products, especially the link part, and the quality must pass;
4. It is recommended to choose casement window of big brands, which not only guarantees the quality and service, but also can get help in time if there are any problems in the future.
Ps //:
whether it is ventilation of small apartment or lighting of large apartment, you can choose casement window, and casement window can be matched with large glass due to its flexible style. For many architects, they pursue spacious and bright, the harmonious and smooth design is also very suitable.
