An access ladder assembly features twenty one-inch solid round knurled rungs constructed from Type 304 stainless steel spanning between lower and upper side rails. The ladder spans a total vertical height of nineteen feet between elevation markers RAE 02 at 120'-5" and RAE 03 at 140'-5". The upper side rails extend to form a safety cage or handrail configuration with a two-foot clearance width and nine-inch center spacing. The assembly mounts to structural steel framing members with a standard one-foot typical rung spacing and specified clearances along the ladder height.
RAE 02 EL 120'-5" C L 2'-0" 9" 9" RAE 03 EL 140'-5" C L C L 2'-0" CLR 9 LOWER SIDE RAILS 1'-4 1/2" CLR 19'-0" 1'-0" ~ 1'-4 1/8" CLR UPPER SIDE RAILS T/O TOP RUNG AT RAE 03 (20) LADDER RUNGS, 1" SOLID ROUND, KNURLED, SST TYPE 304 5 3.A-544 6 3.A-544 1'-0" TYP 6 3.A-542
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership