I believe everyone is no stranger to doors and windows, but many people certainly don't know much about system doors and windows. So, let's learn how to choose system doors and windows together today, and what is the difference between system doors and windows and ordinary doors and windows? I hope it will be helpful to everyone.
1. How to choose system doors and windows
1. How to choose system doors and windows? The materials needed for doors and windows include glass, aluminum profiles and hardware accessories. When we purchase doors and windows, we pay more attention to the thickness of its aluminum profile and glass, and the requirements of hardware accessories are not very high. Good aluminum for door and window thickness, strength and oxide film are in line with national standards. Generally, the wall thickness of aluminum profile is not less than 1.2mm, and the thickness of oxide film is 10 micron. It is better to choose tempered glass for glass, and it is better to choose stainless steel for hardware accessories.
2. Good system doors and windows have very fine workmanship, smooth tangent and consistent angle. During the installation process, there will be no obvious gap, good sealing performance and smooth switch.
3. How to choose system doors and windows? We should not only pay attention to the appearance of products and the quality of glass, but also carefully look at the surface treatment of doors and windows, whether the surface is beautiful, whether it is corrosion-resistant and wear-resistant.
4. Because the price of materials is different, the price of good doors and windows is about 3% higher than that of inferior ones. Many inferior doors and windows are made of recycled aluminum profiles, and the wall thickness is only 0.6-0.8mm, it does not comply with national regulations and is not safe. It is recommended not to choose.
5. How to choose system doors and windows? Due to different places of use, its strength should be considered, mainly on the material selection of the profiles of doors and windows, whether it can withstand high pressure, whether the frame structure is tight, whether the doors and windows are tight, etc.
6. When choosing system doors and windows, it depends on the reputation and service quality of merchants, which is also very important.
The above is the content of how to choose system doors and windows. You can refer to it and choose a good door and window. Then let's understand the difference between system doors and windows and ordinary doors and windows?
II. What is the difference between system doors and windows and ordinary doors and windows
1. System doors and windows have their own technical departments, which will strictly test and inspect each component and conduct comprehensive inspection on materials, performance and quality. Each department cooperates very well, therefore, it is not easy to fail. System doors and windows are serialized and standardized products, which can be selected according to the situation.
2. Ordinary doors and windows can be customized according to their own requirements, but there will be more problems in use and poor stability. Ordinary doors and windows are processed temporarily without comprehensive inspection, so the quality is not very reliable. However, common door and window materials can be selected by domestic and foreign manufacturers, with relatively strong flexibility.
Summary of the editor: The above is the relevant knowledge about how to choose system doors and windows and what is the difference between system doors and windows and ordinary doors and windows. You can understand it.
