Wilson Doors Inc. has a lightweight, strong solution for large doorways. Its Premier Vertical Bi-Fold Door combines the lightweight of aircraft aluminum with the reinforcement of well-designed structural support.
Like a wing, this door – with its large area – is capable of performing and protecting because it’s engineered to do the job with its aluminum construction providing undue strength, yet not putting undue stress on other components or parts of the structure.
Aircraft aluminum construction makes the doors stronger than even steel-framed doors, and much lighter. This door has a 40-percent reduction in weight compared to steel bi-fold doors of the same size.
The aluminum frames won’t corrode like steel doors. The aluminum helps maintain the crisp lines and aesthetics of the design for years to come, preventing the building from looking old before its time, while reducing maintenance and replacement costs.
This door fits into just about any space. Because it folds out while elevating within the threshold, it needs only minimal head room and wall clearance. Interior walls remain open for virtually any use, allowing you to specify the surrounding elevation as you wish.
