Hardware doors and windows market is booming functional doors and windows are the most favored

In the market, the most popular ones at present are plastic steel doors and windows, thermal insulation of plastic steel doors and windows, sealing and sound insulation, anti-aging, anti-aging, and elegant appearance, with many advantages. However, there are many brands and styles of plastic windows on the market, and prices and quality vary widely, making it difficult for consumers to distinguish between them. According to the person in charge of Yang Nan's doors and windows, from the current point of view, the doors and windows used by developers in the newly developed commercial housing have been very practical, and the airtightness has reached the requirements of living, but for the spring is most susceptible to the impact of sand and dust, many Consumers expect more functional doors and windows to appear.



Metal doors and windows market is booming Functional doors and windows are the most favored All windows and doors are in the development phase. Currently, plastic windows are the most commonly used products, but plastic windows have generally low resistance to sand and watertight performance, large window frame shading area, and high thermal expansion coefficient. There is a problem of photothermal aging. Wooden windows can be used for viewing, ventilation, diversion, lighting, heat insulation, sound insulation, heat preservation, and coordination of interior furnishings. It is a banner to create an indoor environment and is gradually becoming a lifestyle trend for high-end windows and doors.

Yang Nan, director of the window, believes that aluminum alloy doors and windows are in the direction of high-grade energy-saving and sound insulation; traditional solid-bellied steel doors and windows are being phased out due to poor overall performance, and people have gradually developed a variety of different requirements. The need for color doors and windows, stainless steel doors and windows, and energy-saving color plate doors and windows with heat insulation; the use of high-grade wooden doors and windows, aluminum-clad wooden doors and windows will increase.

Higher requirements for door and window functions In terms of functionality, consumers have placed higher demands on the insulation of doors and windows, and protection against UV rays. According to statistics, the energy consumption of doors and windows accounts for more than 70% of the energy consumption of buildings, while the energy consumption of doors and windows is mainly generated through conduction, radiation, and convection, and they must be considered from the aspects of frame materials, glass, and processing accuracy.

Hidden Troubles: Mismatched Materials, Process Differences Aluminium alloy doors and windows are not homogeneous: Aluminum alloy doors and windows have a bright, durable appearance. However, as the market share of demand continues to saturate, the competition between the aluminum alloy processing industry is becoming increasingly apparent. In order to reduce costs and obtain greater market share, some processing manufacturers have made inroads in materials and arbitrarily use low-quality materials for combination processing, which eventually led to the uneven quality of aluminum alloy doors and windows.

There are differences in the process of steel doors and windows: the market for steel doors and windows is confusing, and the same profiles have different prices due to different parts and processing technologies. In the regular market, the double-glazed casement windows are generally about 400 yuan per square meter, and most of the insulating glass windows are more than 1,000 yuan per square meter. The defects of some poor-quality plastic steel doors and windows are obvious: auxiliary materials such as beads and seals are not matched with the main profiles, and they have rough appearance and poor sealing performance. The steel bracing thickness of inferior steel doors and windows is not up to standard, even without steel bracing, so that its service life will be greatly shortened.

Contagion: High-grade locks are also increasing the variety of doors year by year. The door locks are bound to become hot products, and many personal and decorative locks have gradually entered the consumer's home. At present, China's door lock market mainly uses mechanical locks. The mechanical locks mainly include spherical door locks, handle door locks and mortise locks. The mortise locks are more superior than other door locks in anti-theft performance and application scope. .

China's lock industry investment in high-tech locks is increasing year by year, and the market demand for high-grade locks has also increased year by year. Locking companies have also developed such as IC card electronic door locks, electronic code locks, encrypted magnetic card door locks, building intercom security systems, valve locks and so on. Other companies are developing fingerprint locks. Because the high-end locks have high technical content, more prominent humanity and individualized features, the profits of the products are also relatively high. In addition, with the rapid replacement of lock products, high-end locks will gradually become the mainstream of locks.

Weapons: Selecting detachable screens When installing windows and doors, I did not expect to install screens. It was later made up with aluminum. When the windows were open, there was an old hula sound and it was very ugly. And the back-up screens were attached to the windows. It was very ugly. It seemed like one more piece. No choice of detachable screens has always been my last thing to regret. The weather in the spring is very heavy and dirty. It is particularly difficult to wipe, let alone clean. The quality of door and window hardware in our home is also very good, which also helps the life of doors and windows.

We must make good use of windows and doors. We must pay attention to all kinds of accessories and details. When we install windows and doors, we use bad glues for doors and windows. Generally, after a few months, the sealant around the doors and windows will be debonded. Good glue should be soft and elastic. After the inferior paint is applied to the wall, the adhesion is poor, and the door and window glue do not blend well. Once it falls off, it will not seal the water effect. Therefore, even if you purchase a good door and window, you must check whether the other auxiliary materials provided by the manufacturer are available, and the quality must be changed.