Why are doors and windows important? To sum up, it is to protect the safety and improve the performance of the house. There are many merchants in the door and window industry, the good and the bad are mixed, the same material, maybe the price of different merchants is very different. Why? Because you get what you pay for, the quality of the product is directly linked to the price; the production process, installation services, etc. are also very important cost components. Therefore, when comparing prices, everyone will find that in fact, the price difference of products of the same grade is not large, and the large price difference is often compared with brand doors and windows and small workshop doors and windows. Brand doors and windows have good materials, high research and development costs, and a dedicated installation and after-sales service department, so the cost is naturally high.

OK, enter the topic, how to choose doors and windows?

1. Selection of door and window materials
At present, the materials of doors and windows on the market include aluminum alloy doors and windows, plastic steel doors and windows, aluminum wood doors and windows, wooden doors and windows... Among them, aluminum alloy doors and windows account for the highest market share.

Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and fans, called aluminum alloy doors and windows, or aluminum doors and windows for short. Because of its anti-fouling, corrosion resistance, easy cleaning, and long service life, aluminum doors and windows are destined to be used in a wider range. At the same time, in recent years, aluminum doors and windows have been reformed and progressed. The perfect choice for windows and doors.

Ordinary aluminum alloy door and window profiles have a single structure and poor performance.

Broken bridge aluminum alloy doors and windows are the most mainstream. Insulation strips are added in the middle of ordinary door and window profiles, which greatly improves the thermal insulation ability of the product. And the use of hollow glass, with energy saving, sound insulation, noise prevention, dustproof, waterproof and other functions. It is the material of choice for decoration of doors and windows.

System doors and windows are known for their high performance. From profiles to hardware, they adopt systematic thinking design. All in all, they are recognized as high-performance products, also known as energy-saving doors and windows.

Early decoration, there are plastic steel doors and windows. Plastic steel doors and windows are made of polyvinyl chloride (UPVC) resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., are extruded into molding materials, and then cut, welded or screwed. Made of door and window frame fans. It is equipped with sealing strips, wool strips, hardware, etc., and at the same time to enhance the rigidity of the profile, the cavity of the profile exceeding a certain length needs to be filled with steel lining, which is called plastic steel doors and windows. Its performance is actually not inferior to aluminum doors and windows, but the domestic unscrupulous merchants changed the formula to save costs, and the shoddy plastic-steel windows were directly banned from being used in high-rise buildings, resulting in a sharp drop in the market share of plastic-steel windows.

Solid wood doors are mostly used as indoor bedroom doors because of their good decoration and many styles, but their poor corrosion resistance and moisture resistance are rarely used as doors and windows that are isolated from the outside world.

Aluminum-clad wood doors and windows are frames made of mechanically compounded aluminum alloy profiles with heat-insulating broken bridges and solid wood on the premise of retaining the characteristics and functions of pure solid wood doors and windows. The two materials are connected by polymer nylon parts, which fully takes care of the different properties of wood and metal shrinkage coefficients. However, due to the high cost, there are fewer people to choose.

Baydee Plastic Industry Co., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service of PVC-U profiles in China, production and installation of doors and windows of German system, and output of value chain service system for doors and windows. It owns well-known brands in the industry such as Bedi Profiles, Bedi Aluminium, Keraoen System Doors and Windows, Tichon Door and Window Value Chain Service System, etc. It has an annual production capacity of 120,000 tons of profiles and 500,000 square meters of system doors and windows, and its products cover 28 provinces in China. municipalities and autonomous regions, and are exported to more than 30 countries and regions around the world. Brady's profile products cover the mainstream needs of domestic and foreign markets, and can meet the customized requirements of different customers.