Chamberlain Arm for Canopy Doors

Chamberlain Arm for use only with one-piece canopy and dual track doors as illustrated. 60 percent of garage doors in the UK are canopy doors. Because of the unique geometry of the canopy door (no horizontal tracks), a special door arm conversion kit is required to automate the door. Three years of research and development, two years of intensive fi eld and lab testing has brought to you The Ch...