The Ecoline Flexa bi-folding door system provides maximum natural light and excellent sound insulation (R = 45 dB) with the option of visual privacy thanks to wholly or partly matted glass panes without sacrificing light. Moving panels can be parked to the right, left or middle. Flexible space planning is possible thanks to the numerous division combination options, including open corners and swing doors for traffic management. The system is suitable for installation in existing buildings as well as new when installed with low-profile floor tracks.