Metal Building System 2 HR Rated WALL Horiz Sec per UL V421 & UL X524

Metal Building System 2 HR Rated WALL Horiz Sec per UL V421 & UL X524

Steven M.
Horizontal Section of 2 Hr Rated Wall & Column of Metal Building System, also see MBMA Fire Resistance Bulletins 2 & 4 includes horizontal section w/notes keyed to UL Designs V421 & X524, and unlabeled Perspective scene #Fire_Rated #Fire_Resistive #MBS #Metal_Building_System #Metal_Column #Metal_Wall

Steven M.
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