Whether planning for a new rack system in a new or existing location, the system cannot be installed until all applicable building codes and rack permits are satisfied. Further, a building permit must be issued for a particular system design that meets geographic location requirements while supporting the user’s load application. The local Authority Having Jurisdiction (AHJ) or building official will first need to verify the satisfaction of all code provisions. They will then issue a certificate of occupancy (CO) upon completion of the rack installation.

Rack Permits Covered by International Building Code

As for the basis of the permits themselves, many U.S. jurisdictions (but not all) utilize the International Building Code (IBC)—developed by the International Code Council—as their standard. The IBC references RMI’s ANSI MH16.1: Design, Testing and Utilization of Industrial Steel Storage Racks as the standard for safe design and installation of steel storage racks. Likewise, the National Fire Protection Association references the same specification in the NFPA 5000 Building Construction and Safety Code. Key areas of inspection can include verification of proper anchorage of the racks to the floor, field welding, maintaining proper flue spaces between the racks and the stored products, and egress distances.

Not Addressing Rack Fire Safety Early Can Delay Project

Many project delays occur from not addressing fire safety requirements during the planning process. In many cases fire protection requirements will significantly impact the design of the rack system. The reqirements can also limit the type of stored item. The rack permits and inspections verify the proper design of a facility’s sprinkler system and racking.

That ensures both will work together effectively, as per the NFPA 13 design standard for sprinkler system installation and the International Code Council (ICC) International Fire Code (IFC) regulations. IFC Section 2302 covers permits for High Piled Storage, defined as storage of combustible material in closely packed piles, or combustible materials on pallets, in racks or on shelves where the top of storage is more than 12 feet high.

In order to ensure a smooth project and to minimize surprises, it is a good idea to contact the local building and planning department. Do this first, ahead of waiting. This allows a facility owner to gain a better understanding of the requirements, costs and the typical timeline for plan review. Other topics include mandatory steps for permit processing, inspections, and completed project approval.

Learn More About Planning Rack Designs

RMI offers published guidelines for operations to review before undertaking a rack project. Get your copy of Considerations for the Planning and Use of Industrial Steel Storage Racks today.