![Fire Door Brain Teaser - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene. Fire Door Brain Teaser - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.](http://idighardware.com/wp-content/uploads/2011/10/NFPA-80-Locations.jpg)
Fire Door Brain Teaser - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.
![PRESTIGE Fire | Safety | Security on X: "A fire door assembly not only includes the door leaf, but also the frame, door closers, seals, hinges and hardware. Make sure your #firedoors PRESTIGE Fire | Safety | Security on X: "A fire door assembly not only includes the door leaf, but also the frame, door closers, seals, hinges and hardware. Make sure your #firedoors](https://pbs.twimg.com/media/E_496rYVgBEa5BZ.jpg)
PRESTIGE Fire | Safety | Security on X: "A fire door assembly not only includes the door leaf, but also the frame, door closers, seals, hinges and hardware. Make sure your #firedoors
![Decoded: NFPA 80 Requirements for Hinges, Pivots, and Continuous Hinges - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene. Decoded: NFPA 80 Requirements for Hinges, Pivots, and Continuous Hinges - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.](http://idighardware.com/wp-content/uploads/2016/07/Hinge-Shim-1.jpg)