There is a variety of sizes in which garage doors are available. In order to figure out how to correctly install the garage door that is ideal for your home or business, it is important to know the dimensions of the various sizes that are available. Doing this is extremely important, given that your lifestyle and the intended use of the garage will play a huge role in determining the size in which you should invest. Below are the specifications of standard residential garage door sizes, specifically single garage door sizes, double garage door sizes, RV garage door sizes and commercial garage door sizes:First, a sectional door is… very practical! A sectional door opens toward the interior of the shed, instead of toward the outside like a tilt garage door/swing garage door. This means in the winter, you won’t have to shovel the show in front of the door to access it. A sectional door retracts toward the ceiling, meaning you maximize the interior space you need. With a six-foot wide door, it is easier to move large equipment around. Larger than a 36-in veneer door, you can easily move in and out your motorcycle, ATV or snowmobile. You can finally install an electric garage door opener. With a simple click, you are able to easily open your garage door without getting off your motorcycle. . All garage door openers manufactured and installed in the United States since 1982 are required to provide a quick-release mechanism on the trolley that allows for the garage door to be disconnected from the garage door opener in the event of entrapment. The quick-release handle should be mounted no higher than six feet from the ground. Homeowners should be familiar with this mechanism, because garage door springs can relax over time, and pulling the release could lead to a free-falling door. Garage door openers manufactured since 1982 are also required to reverse the garage door if it strikes a solid object.The first garage door opener remote controls were simple and consisted of a simple transmitter (the remote) and receiver which controlled the opener mechanism. The transmitter would transmit on a designated frequency; the receiver would listen for the radio signal, then open or close the garage, depending on the door position. The basic concept of this can be traced back to World War II. This type of system was used to detonate remote bombs. While novel at the time, the technology ran its course when garage door openers became widely available and used. Then, not only did a person open their garage door, they opened their neighbor’s garage door as well. While the garage door remote is low in power and in range, it was powerful enough to interfere with other receivers in the area.As in an elevator, the electric motor does not provide most of the power to move a heavy garage door. Instead, most of door’s weight is offset by the counterbalance springs attached to the door. (Even manually operated garage doors have counterbalances; otherwise they would be too heavy for a person to open or close them.) In a typical design, torsion springs apply torque to a shaft, and that shaft applies a force to the garage door via steel counterbalance cables. The electric opener provides only a small amount of force to control how far the door opens and closes. In most cases, the garage door opener also holds the door closed in place of a lock.The typical electric garage door opener consists of a power unit that contains the electric motor. The power unit attaches to a track. A trolley connected to an arm that attaches to the top of the garage door slides back and forth on the track, thus opening and closing the garage door. The trolley is pulled along the track by a chain, belt, or screw that turns when the motor is operated. A quick-release mechanism is attached to the trolley to allow the garage door to be disconnected from the opener for manual operation during a power failure or in case of emergency. Limit switches on the power unit control the distance the garage door opens and closes once the motor receives a signal from the remote control or wall push button to operate the door.Because your garage door is a major entryway to your home, it is important to keep it in good working order for your own safety, security, and convenience. Choosing the right style and appropriate materials will lessen the amount of repairs that may arise. Additionally, investing in regular maintenance can be cost-effective in the long run. If your garage door is in need of major repair, it is best to call a professional garage door repair company for assistance. Typically, the company will charge for at least one hour for making a service call. However, the benefits of a professional repair job can well outweigh any costs, as a professional can ensure the safety, security, and proper operation of your garage door.Under U.S. federal law (UL 325), garage door openers manufactured for the U.S. since 1993 must include a secondary safety reversing system, such as photoelectric eyes or sensors, mounted no higher than six inches above the ground, or an electric safety edge mounted on the bottom of the door, which upon contact reverses with about 15 pounds of pressure. Other approved systems, by Martin Door Manufacturing and Wayne Dalton, have a garage door and opener system, UL 325-listed, which reverse on the same 15 pounds of resistance, without photo eyes or the electric safety edge. Other examples of safety reversing systems, allowed within the guideline of UL 325, include electric safety edges, which reverse with approximately 15 pounds of downward pressure, and a garage door and opener system without photo eyes, tested together, which reverses upon approximately 15 pounds of pressure.The third stage of garage door opener market uses a frequency spectrum range between 300-400 MHz and most of the transmitter/receivers rely on hopping or rolling code technology. This approach prevents criminals from recording a code and replaying it to open a garage door. Since the signal is supposed to be significantly different from that of any other garage door remote control, manufacturers claim it is impossible for someone other than the owner of the remote to open the garage. When the transmitter sends a code, it generates a new code using an encoder. The receiver, after receiving a correct code, uses the same encoder with the same original seed to generate a new code that it will accept in the future. Because there is a high probability that someone might accidentally push the open button while not in range and desynchronize the code, the receiver generates look-a-head codes ahead of time. Rolling code is the same method of security used on the clickers of cars, and with some internet protocols for secure sites.Standard Single Garage Door Sizes Standard single garage door sizes are somewhat of a myth. For instance, new 7×7 ft garage doors might be unsuitable for sub-frames of older 7×7 ft garage doors. This is due to advancements in operating gears and metrication. Typically, a standard … moreThe second stage of the wireless garage door opener system dealt with the shared frequency problem. To rectify this, multicode systems were developed. These systems required a garage door owner to preset a digital code by switching eight to twelve DIP switches on the receiver and transmitter. While these switches provided garage door systems with 28 = 256 to 212 = 4,096 different codes, they were not designed with high security in mind; the main intent was to avoid interference with similar systems nearby. Criminals were able to defeat the basic security of this system by trying different codes on a regular transmitter. They could also make code grabbers to record and re-transmit a signal, or code scanners, that would attempt every possible combination in a short time. Multicode openers became unpopular in areas where security was an issue, but due to their ease of programming, such openers are often used to operate such things as the gates in gated apartment complexes.RVs, bobtails and large trucks are not the kinds of vehicles that can fit easily through a single garage door. If you need storage for a lot of items apart from your vehicles, then a bigger size door just might be the right choice for your home or business. If you are constructing a new home, make sure that the garage is a size that will meet you current needs. It is also important to ensure that the garage will have the capacity to meet future needs if a larger vehicle or other vehicles are added to the household fleet or if more storage space is needed in the future.Regardless of the material, you will likely need to perform some regular maintenance tasks. A garage door professional can examine common problem areas to ensure all are working as they should. Additionally, it is necessary to examine the integrity of the door itself, since your garage can be especially vulnerable to security issues if your door is not structurally sound.