- Castors – Most people would just call them wheels, but castor is the technical name for them. There should be a set at each hinge joint and they allow the door to open and close.
- Section – This name refers to each large part of the door. Most overhead garage doors are a series of panels, or sections, that are connected together with hinges. Sectioning the door allows it to move up and down in a smaller amount of space.
- Springs – All overhead garage doors have springs to help with opening and closing the door. The springs come in two types, extension and torsion springs. If you’re having an issue with your springs, it’s always best to consult a professional.
- Hinges – The hinges are found between each section. They allow the sections to pivot around the radius as the garage door is opened and closed.
Knowing the parts of your garage door can help to get your door repaired more quickly when it quits working. Although garage doors in Alpharetta come in a wide variety of styles, materials, and colors, they all have the same basic parts that work together to make your life easier and keep your items secure. If any part of your garage door seems to be wearing out or not functioning properly, it’s always a good idea to get it inspected by a professional.