This assembly details the fire-rated enclosure of a structural steel column where it intersects an offset gypsum wall partition. The column is wrapped in multiple layers of gypsum board to achieve the specified fire rating, referenced by Underwriters Laboratories design numbers V488 and X528. Metal studs and tracks frame the enclosure, providing a substrate for the gypsum board layers. The wall partition connects to the column enclosure, maintaining the fire-rated assembly continuity through the junction.
Text on the drawing
X UL NO: V488 UL NO: X528
Members view this detail in full resolution, download the CAD files (SVG, PDF), and open any detail in the built-in CAD editor to edit and export DXF or DWG.
Sign in to subscribe