Aluminium Vertical Slider Window
The Aluminium Vertical Slider Window is composed of an inner sash, an outer sash and a fixed window frame. The fixed upper window frame is made of a mouth-shaped aluminum alloy profile, and a gusset plate is arranged in the inner cavity of the upper window frame. A spring-loaded balance mechanism is mounted on the gusset. The vertical window frame on both sides is made of E-shaped aluminum alloy profile, and the inner cavity is provided with a gusset plate. The window frame and window mullion of the inner sash and the outer sash are made of aluminum alloy profiles and are connected by screws.