Aluminium Window 4 Track

Aluminium window frames come in different styles: casement, sliding frames, single and double hung window, bifold windows, tilt and turn windows are common designsIn a triple track system, the outermost track holds the screen, which covers the entire window. The second or middle track holds the top pane of glass. The third track or inside track holds the bottom pane of glass.AIS Aluminium Sliding window is a combination of two sashes. The two sashes provide sliding motion back and forth that allows the window to open or close. One of the advantages of AIS Aluminium Sliding Windows is the ventilation.