Casement window: It is a traditional window type with the widest range of applications, both inside and outside. It is easy to clean the window when it is opened, but it takes up indoor space when it is opened. It is not made properly, and it will seep into the water in rainy days. The sash that opens outwards has good waterproof performance. It does not occupy indoor space when it is opened, but it is easily damaged by heavy weather and has high requirements on the strength of hardware. The biggest feature of the casement window is that the sealing performance is good, the window sash can be fully opened, it is easy to ventilate, and the structure is simple; the disadvantage is that the hardware cost is high and the price is relatively expensive.
Sliding window: two kinds of left and right, push up and down. The sliding window has the advantage of not occupying the indoor space, and the appearance is beautiful, the price is economical, and the sealing is good. With high-grade slide rails, you can push it flexibly. With large pieces of glass, it not only increases indoor lighting, but also improves the overall shape of the building. The sash is well stressed and not easily damaged, but the ventilation area is limited.
Shooting window: The structure of the shooting window is similar to that of the casement window, except that the hinge (hinge) is installed at a different position and is mounted on the top. The shooting window is more suitable for small windows such as kitchens and bathrooms, or hotels and office buildings with central air conditioning, sometimes used in conjunction with casement windows and sliding windows.
Flip the casement window: This is the most widely used window type in Germany, and its technical content is relatively high. It selects the closing of the door and window by turning the handle, and swings inward and top inward to achieve sealing, ventilation, proper ventilation and anti-theft. Most of its hardware is imported from abroad, and the price is relatively high.
Swing (push-pull) door: similar to the flat-open (push-pull) window, but because of its large size, it requires a larger section of the profile and more strength of the hardware, the price is correspondingly higher. Generally, the more regular plastic steel manufacturers will send people to the door to measure and design the steel style. You may wish to listen to their opinions.