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fire rated door hardware for double doors
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RELATED FAQS
Question
Answer
Is the Von Duprin 1609 strike fire rated for pairs of doors?
Resolution:
The Von Duprin 1609 cannot be used on a pair of fire rated doors. We recommend using the Von Duprin fire rated mortise exit device in lieu of the rim device such as the Von Duprin 5575-F,...:
Can wood doors be used with with double egress frames?
Resolution:
Yes, wood doors can be used and installed in most hollow metal frame applications including FE-Series and DE-Series Double Egress frames. Caution - For fire rated applications the wood door manufa...:
When are Panic Devices required?
Resolution:
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...:
How can I cover a 86 or 161 prepped door with a 19-R?
Resolution:
The 4170 cover plate can be used to cover the 86 & 161 prepped doors.:
What cores are offered for insulated doors?
Resolution:
Insulated Core Options: Steelcraft L-Series doors are available with the following 2 optional insulated cores: Polystyrene slab - this core is available in non fire rated and fire rated doors...:
Are astragals required on 3 hour rated pairs of doors?
Resolution:
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...:
Is the Von Duprin 6223 fire rated for pairs of wood doors?
Resolution:
The 6223-FSE electric strike is fire rated for pairs of wood doors, but check with wood door manufacturer to see if they have been approved for this application.:
Can the electric strike be used with a vertical rod device on a fire-rated door?
Resolution:
Not for use in fire rated openings.:
Fire Rating for AD and CO locks
Resolution:
The AD and CO locks both have a 3 hour fire door rating. Please see URL for more info. UL Fire Rating List: