Four-Fold Doors Open in 7 Seconds
We installed two Door Engineering FF300 Four-Fold Doors as high-speed exit doors. These bi-fold doors have opening speeds up to 24″ per second. For these 14’x14’ doors, it takes less than 7 seconds for them to open. Making it perfect for Brampton’s new Fire and Emergency Services Headquarters when every second matters.
Additionally, the horizontal movement gives the drivers full visibility. As a result, the doors are less likely to accidentally be hit.