Chamberlain arm for use only with one piece canopy and dual track doors as illustrated.
Canopy garage door conversion kit.
Because of the unique geometry of the canopy door no horizontal tracks a special door arm conversion kit is required to automate the door.
Video showing a canopy up and over garage door with a remote control operator and canopy bow arm conversion kit operating.
The bow arm shown in this video is the converter for hormann canopy doors.
Most good quality up and over canopy doors can be easily automated using a good quality traditional boom type electric operator.
60 percent of garage doors in the uk are canopy doors.