Slidetec's 4 Track option allows for:
- 4 Panels of Left Hand Sliding Frameless Glass Sliding Doors
- 4 Panels of Right Hand Sliding Frameless Glass Sliding Doors
- 4 Panels of Centre Sliding (2 panels each side that meet in the middle) Frameless Glass Sliding doors
- 7 or 8 Panels of Centre Sliding (Panels from each side meet in the middle) Frameless Glass Sliding doors