• Hardware has the same fire rating durations as doors and frames.
• Types of fire rated hardware include: – Hinges – Pivots – Locks – Closers
• Gasketing materials must be listed to show that their installation does not adversely affect the fire resistance performance of the assembly.
• Limitations on Use of Hardware − Size of Armor Plates − Door Viewers − Door Vision Lites
• A properly sized closing device is the last of the “basic” fire door hardware requirements. A fire door must be in a closed and latched position to serve as a protective barrier in the event of a fire. For this reason, either listed spring hinges or a listed door closer are required to ensure that the door will close properly
