The video talks about two types of garage doors which are canopy-like doors and retractable doors. It explains how canopy garage doors are automated and how retractable doors can either be manual or automated. It tells you how the canopy garage door has a steel frame fitting between the rails on the brick pairs. Video Source The video addresses how a retractable garage door has a framework that is permanently in place and supports the door. If you ever want to have a garage door with automated doors, you’d need to go for that. They are efficient, they can be…