What material is suitable for doors and windows?

First, wooden window, wooden window is a traditional window profile, which has a history of thousands of years since it was used in ancient buildings. The wooden window is natural and environment-friendly, convenient to manufacture, and has excellent characteristics of heat preservation, environmental protection and good decoration.

Second, aluminum alloy windows, aluminum alloy windows are light in texture and strong in plasticity, and can be processed into various forms. The key is that they are not easy to rust, so they have the advantage of long service life.

Third, steel window, steel window is a durable window. Generally used in high-rise buildings and home improvement, but the steel window has poor sealing performance, which leads to poor sound insulation and heat insulation effect; The paint on the surface of steel windows is easy to fade and fall off, so it is seldom used in home decoration.

Maintenance of doors and windows: Clean the dust on doors and windows regularly, and keep doors and windows, glass and hardware clean and bright.

If doors and windows are contaminated with oil and other things that are difficult to clean, it is best not to use strong acid or strong alkali solution for cleaning, otherwise it will not only destroy the surface smoothness of profiles, but also destroy the protective film and oxide layer on the surface of hardware, resulting in corrosion of hardware.

Particles and other sundries on the inside of the frame should be cleaned up in time to avoid blocking the drainage channel, causing poor drainage and water leakage. When opening doors and windows, the strength should be moderate, even if the switch should keep the speed. Try to avoid hitting doors and windows with hard objects or scratching the surface of profiles.