3206.9 Aisles.
FC § 3206.9
Aisles providing access to exits and fire department access doors shall be provided in high-piled storage areas exceeding 500 square feet (46 m2), in accordance with FC 3206.9.1 through 3206.9.3. Aisles separating storage piles or racks shall comply with the requirements of NFPA 13, as modified by FC Appendix B. Aisles shall also comply with the requirements of the construction codes, including the Building Code. Exception: Where aisles are precluded by rack storage systems, alternate methods of access and protection are allowed when approved.













