does interior automatic vestibule doors require exit hardware

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The use of Panic Hardware and/or Fire Exit Hardware is required by the International Building Code (IBC) and NFPA 101 – The Life Safety Code, depending on which code and which edition of the code i...
Panic Hardware and Fire Exit Hardware are two different types of exit devices, and the proper selection is determined by code requirements. Panic Hardware is an exit device which is tested for u...
The most obvious difference (in the device) is the lack of mechanical dogging on a Fire Rated Device.  There are some internal parts that may be different and the method it is secured to the d...
Allegion does provides professional support to Architects and Design Professionals. For information related to specification development and support, Website for Architects and Design Profes...
The Special Von Duprin 2' door device as of 02-07-14 is now shipped with UL Panic Hardware label or UL Fire Exit Hardware label.  The 2’ devices are most commonly used in...
Ives does not offer a continuous hinge designed specifically for lead lined doors.  Standard hinges may work if the hinge and mounting hardware do not penetrate the lead lining in the door.&nb...
The capabilities of the auto operator and the required operation of the opening will affect the selection of a power supply.
The 900-4RL has two out put for EL devices and signals to the auto operators to open the doors. PS914 power supply is required with 900-4RL option board to operate the EL device and auto operato...
Von Duprin PS914 x 900-4RL supports two EL with two auto operator.
All 3 hour fire rated pairs of doors do require an astragal when used without a removable hardware mullion. Pairs of doors with removable hardware mullions are treated and listed as 2 single doors...