What Are The Requirements For A Fire Door

What Are The Requirements For A Fire Door

Date:Jan 06, 2020

Door and Frame Requirements. Wooden fire doors must have solid wood or mineral cores, while steel doors typically have honeycombed or insulated cores. The door should be prepped at the factory so there is no more than three-quarters of an inch of clearance between the bottom of the door and the finished floor.

Previous: Mineral Fire Board Core Fire-Rated Wood Doors Passed UL

Next: What Is The Benefit Of Fire Rated Doors