Height for fire bolt installation


Installation should be 6" from bottom of the door. See attached templates as reference.  T-5494 for HM Doors W-5494 for Wood Doors
According to ANSI specifications for cylindrical or mortise locks: The lock strike centerline should be 40 5/16" from the bottom of the frame with the lock in relation to the strike. &...
Yes, a filler plate can be used to cover an EPT prep as long as it is made from the same material as the frame. This information can also be found in NFPA 80 under Chapter 5 for Field Modifications.
For both DW and K-Series Drywall Slip-on frames, Steelcraft locates the compression anchor in the jamb soffits approximately 4" down from the head on each jamb. Regardless of door opening height: ...
The top latch for a Fire rated surface vertical rod device is part #650375-00 which replaced the old part #F588.
1400 degrees which is approximately 20 minutes after the fire starts.