This assembly details a curtain wall sill meeting a concrete floor slab edge with a metal deck and floor finish. A prefinished aluminum base closure matches the CW-2 metal panel assembly below, which is backed by three inches of rigid insulation and a steel bent plate referencing structural drawings. Fire stopping is installed at the slab edge alongside a wind load connection anchoring to the slab. The sill mullion features a pressure cap and base closure supporting vision glass (GL-1), maintaining a one-foot-one-inch offset from the edge of the slab.
LEVEL 03 - HH CONCOURSE 2 1/2" 1'-1" STEEL BENT PLATE, RE: STRUCT. CW-2 METAL PANEL ASSEMBLY SILL MULLION W/ PRESSURE CAP & BASE CLOSURE VISION GLASS, GL-1 PREFINISHED ALUM. BASE CLOSURE TO MATCH CW-2 FIRE STOPPING AT SLAB EDGE FLOOR FINISH 3" RIGID INSULATION COLUMN COVER BEYOND 1" EDGE OF SLAB 4" 8" WIND LOAD CONNECTION TO SLAB
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