Not all garage door openers operate the same. The opener is one way for the homeowner to customize their own garage door to their needs. Bailey Garage Doors carries three types of garage door openers: Screw Drive, Chain Drive, and Belt Drive openers. Bailey Garage Doors also carries the standard models as well as the premium and high-performance models. All of our models of openers are equipped with PosiLock, which secures the door when it is down, preventing intruders from opening the garage door from the outside. And, all of our openers come with the Protector System, which projects a beam of light under the door, and if anything breaks that beam, the door will not close, preventing the door from falling on a person or object.
The screw drive opener rides on a trolley that moves up and down a steel rod. The screw drive openers operate with much less force than other models. There are many advantages to the screw drive openers, and the main advantage is its simplicity. There are very few moving parts that the homeowner will need to maintain over the life of the opener.
Chain Drive openers are the most common and oldest of the garage door openers. The opener operates the door up and down by turning a chain (similar in appearance and operation to a bicycle chain) with one end of the chain connected to a part called the J-Arm, which is attached to the garage door itself, with the other end attached to the trolley. Chain drives are also the most economical garage door opener, and, while older chain drive garage door openers were loud, newer technology has quieted the starting and stopping motion of these openers.
Belt Drives are the quietest of the openers, and they operate in the same way as the chain drive openers. Instead of the chain, a belt is used. The belt drive has a sleek appearance, and, because the belt itself is made of a fiberglass, reinforced rubber, the vibrations caused from starting and stopping the garage door is greatly reduced.
All garage doors openers have pros and cons, and a homeowner should give preference to which opener fits both his lifestyle and his style.