Answer
Nov 03, 2025 - 11:00 AM
Choose bi-fold door hardware length to match the full width of the finished opening. For double-panel bifold doors, select a track length equal to the opening. For multi-panel setups, combine track lengths accordingly. Proper length ensures smooth operation and full clearance when doors are folded. For example, the Wingline L Runner Profile offers a 2400mm length for larger applications, while the 1200mm Profile Set is suitable for smaller doors. With various lengths available, you can find the right fit for any project.
