When getting a new garage door, you almost definitely want to make sure that it is Coil Overhead Fire rated. Fire doors will automatically close in the event of an emergency in order to protect you from fire damage. Having one is great for insurance, and they are a necessity for building codes. Fire doors are great because they are heavily tested and very reliable, as well as incredibly strong. They are a good investment for property owners, since it will protect your building’s occupants in the event of a fire. In the event that your fire door uses spring tension to close, make sure that you have it adjusted by a garage door professional routinely.