What is the correct sequence for installing a bi-fold door?

Installing a bi-fold door requires a specific sequence to ensure proper alignment and functionality. The correct order begins with the top track, which is crucial because it serves as the main support for the door panels. By installing this component first, you create a stable and secure framework for the door system.

Next, the lower track is positioned. This track guides the movement of the door panels as they open and close. Installing the lower track after the top track helps ensure that everything aligns correctly, allowing for smooth operation and preventing any potential binding.

The following step involves inserting the upper pivot. This pivot point is essential for allowing the door to swing open and close while remaining fixed at the top. Positioning this next is important because it needs to be secured to the already installed top track, providing stability to the door.

Finally, the bottom pivot is inserted, which helps support the door from the bottom and allows it to pivot correctly based on the positioning and support provided by the upper pivot and tracks. This sequence ensures that the door is both functional and aligned correctly.

Following this specific order is vital to avoid installation issues and ensure that the bi-fold door operates smoothly and efficiently once installed.