Advantages of sliding windows
· They do not occupy space and do not invade the interior space in their opening. As we have said, the windows leaves move to the left and right, with which they are always placed on the window frame. Therefore in their opening they do not invade interior areas and do not take away space from the room. This also prevents possible knocks from people with the windows open. · Smaller frames and sheets, greater luminosity. Sliding windows are generally much simpler systems than a sliding window. Therefore, the profiles of frames and sheets are usually thinner, so the surface of the glass is larger. Therefore, this type of window allows more light to enter by allowing a larger glazed area for the same size of hole. · Cheaper systems. As the frame and leaf profiles are simpler and the hardware mechanism is also simpler, they are usually cheaper systems. These sliding windows have been the most manufactured windows with low-cost, low-quality