Garage door is a door which is large in size and used for opening garage either manually or through means of electronic motors. These doors can be easily used for accommodating automobiles and vehicles. Garage doors having small size are used for moving upwards or downwards, or back across garage ceiling.

Usually large doors are built up with several joint panels for rolling up tracks around garage ceiling and others. These are operated with spring loads or counterbalance for reducing heavy weight of door and making it bearable for lifting up. Thus, there is less human efforts required for opening or closing the garage doors. Other better options available for opening or closing garage doors are to move them horizontally either by sliding or swinging. Composition materials for such doors are usually metal, wood, fiber glass etc and sometimes these are well insulated for prevention of heat loss. These can single paneled, sectional paneled, roller doors etc.