Rack/Mezzanine Supported Warehouses are advanced storage solutions that excel in maximizing storage volume. These warehouses ingeniously utilize racks or mezzanine structures not only for their storage functionality but also as integral support systems for the facility's walls and roof. These silos are primarily well-suited for cold warehouses and offer the advantage of significantly reducing the need for extensive upfront investment and construction time typically associated with building Pre-Engineered Buildings (PEB) structures.