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“ fire rated frame installation details ”

RELATED FAQS

Resolution: ASTM E-119 is a test standard for walls, partitions and floor or roof systems: This test standard is also used for ceramic type glasses when used as window wall and/or borrowed light frames.As...:

How do I order a Von Duprin mullion prepped for something other than our standard strikes?

Resolution: To use Von Duprin mullion for something other than our standard strike, order the mullion "Blank" and prep in the field.:

Can a filler or cover plate be used to blank out a EPT prep on a fire rated frame?

Resolution: 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.:

Can louvers be installed in fire rated transom frames?

Resolution: NO - Louvers are not approved for installation in a fire rated transom / side panel frames. NFPA Pamphlet 80 - paragraph # 6.3.4.4 states “Louvers shall not be installed in either transom or s...:

How many P & D (Pierce and Dimple) holes are in a frame?

Resolution: The following are quantities of EMA anchors (pierce and dimples) based on range of frame height: Quantity Nominal Frame Height 2 1'...:

What is the maximum glass light size available on a 20 minute sidelight frame?

Resolution: On fire rated transom and/or sidelight frames and fire rated window frames, Steelcraft labeling procedures only control the O/A width and/or height of the frames based on wall condition. The amount...:

What fire ratings are available on DW-Series Borrowed Lights?

Resolution: DW-Series Fire Rated Borrowed Lights are available in the following sizes: 60 minute (1 hour) rating = 2721 square inches of visible glass. maximum frame rabbet to rabbet dimensions = 78 1/4...:

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...: