The Full, litter, and UL Listed Door Hinge will be rated for up to three hours fire-rated resistance. There is no difference in the steel construction of the Full, Listed, and UL listed door hinges, so they are all excellent choices for homes and businesses.

Whether you are having a new home built or just renovating your existing home one of the most important things that you have to ensure is that the doors are properly protected with UL Hinge and Butt Hinge for heavy doors.