An access ladder assembly features vertical side rails and eight one-inch solid round stainless steel rungs with a knurled finish spaced at one foot typical intervals. The ladder passes adjacent to a Level 2 guard weldment anchored at the structural floor level. Bridge bottom flashing seals the structural penetration around the ladder path. The overall width maintains a one-foot six-inch clear distance between side rails with defined dimensional clearances to adjacent framing.
10 C L C L 1'-6" CLR C L (8) LADDER RUNGS, 1" SOLID ROUND, SST, KNURLED FINISH SIDE RAILS 5 3.A-544 RAE 01 1'-9" 9 3/4" 9 3/4" 1'-0" TYP 6" 3'-0" 4'-0" L2 GUARD WELDMENT BRIDGE BOT FLASHING 1'-10" 1'-11"
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