fire rated through bolts

RELATED FAQS

Question
Answer
The UL fire label is only applied to the device center case cover at the factory when the device is built.  This label can not be sold or replaced with a new one.
The Von Duprin 5100 electric strike is not for fire rated applications.
A fire rated door for 3 hours can have one glass light maximum: 100 square inches and must have an approved glass (Firelite type) Max glass size cannot exceed 12" in width or 33" in height. Wi...
Electrical hinges or a power transfer units are the most commonly used practices to run electric power to locks and/or strikes. Electric Hinges: Most electric hinges will fit into a standard 4 ...
To use Von Duprin mullion for something other than our standard strike, order the mullion "Blank" and prep in the field.
Steelcraft L-Series and T-Series doors are available (as an option) factory prepared for the Von Duprin InPact exit device. 
All LCN closers have UL listings, and are Fire Rated for up to 3 hours.
Installation should be 6" from bottom of the door. See attached templates as reference.  T-5494 for HM Doors W-5494 for Wood Doors
The Von Duprin 2670 Guard X is used only on non fire rated doors thus is not fire rated.
The top latch for a Fire rated surface vertical rod device is part #650375-00 which replaced the old part #F588.
The AD and CO locks both have a 3 hour fire door rating. Please see URL for more info.  UL Fire Rating List
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.
AFL stands for "Auxiliary Fire Latch" on fire rated exit devices.
Fire Rated three (3) frames are available in the following maximum door opening sizes: F and FN-Series frame: 4' 0" X 10' 0" single door opening 8' 0" X 10' 0” double door opening MU-Ser...
Masonry T anchor are approved for fire rated frames up to 3 hours. T Anchors are shipped lose for field installation. Anchor construction: The T portion and the strap do have minimum dimensions th...
The 6111 electric strike can be used only on non rated openings less bottom rod with pullman top latch (use ES prefix when ordering device). Device back set will change to match the centerline of t...
Not for use in fire rated openings.
There are several door manufacturers that have achieved a 90 minute UL Fire listing as shown. Von Duprin CVC with Marshfield Wood Door: Von Duprin is pleased to announce that Marshfield has s...
Maximum glass light size for a 90 minute (1 1/2 hour) door depends on the type of glass being installed. Wire glass = 100 square inches is max exposed glass when wire glass is used. Note - ma...
Fire rated devices are not an option.
Maximum glass light sizes for 3 hour fire doors is as follows: Wire glass - not approved for use in 3 hour fire doors. Ceramic glass: UL & ITS/WH allow one (1) light with 100 square inc...