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“ WHI Fire rating ”

RELATED FAQS

Resolution: F-Series frames are available without returns: Fire Rated frames must have welded corners. Frames must include weled in wood or steel stud anchors. Installation requirements: ...:

What is the maximum door size for ITS/WHI fire rated doors?

Resolution: ITS/WHI is "Warnoch Hersey". ITS/WHI is the formal designation for Intertek Testing Services / Warnock Hersey. ITS/WHI is an independent agency with testing, listing, in-plant inspection, and label...:

What is the maximum size of a ITS/WHI fire rated three (3) sided frame?

Resolution: ITS/WHI Fire Rated three (3) frames are available in the following maximum door opening sizes:F and FN-Series:4' 0" X 10' 0" single door8' 0" X 10' 0” double door or pairsMU-Series:4' 0" X 9' 0" si...:

What is ASTM E-119?

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...:

What is the max rating available on an full glass (FG) door?

Resolution: A UL 20 minute fire rating is the maximum fire rating for a Full Glass (FG) door design. A14-Series door construction: Max fire rating is 20 minute. UL label only FG must use Over-Lapping Stee...:

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...:

Is the Von Duprin Guard-X exit device fire rated?

Resolution: The Von Duprin Guard-X exit device is not fire rated because the deadbolt is not spring loaded. Therefore, there would be no positive latching as required on a fire rated opening. :

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'...: