Attic style shelves are a "three-dimensional storage solution" that divides warehouse space into 2-3 layers by building steel structure platforms. The core uses the upper layer space to expand storage area, while the lower layer can store large goods or serve as a work area. The upper layer can access goods through stairs, slides, or lifting platforms, with a focus on "space reuse". It is the mainstream choice to solve the problem of insufficient storage area in small and medium-sized warehouses.
Its core advantages are threefold: firstly, the space utilization rate doubles, without the need to expand the warehouse. By layering, the storage area can be increased by 1.5-2 times, especially suitable for warehouses with a floor height of 4.5 meters or more, saving more than 50% of land costs; Secondly, it has flexible functions. The upper layer can be equipped with crossbeam and layer plate shelves to store small and medium-sized goods, while the lower layer can be used for heavy goods storage, equipment placement, or packaging operation areas. It can also be designed with fully enclosed, semi enclosed, or open structures according to needs, suitable for multiple industries such as e-commerce, electronics, and daily chemical products; Thirdly, the cost is controllable. Modular steel structure assembly is adopted, and installation does not require damage to the original building. It can be disassembled and relocated in the later stage, and the initial investment is more than 70% lower than that of a newly built warehouse. Maintenance only requires regular inspection of the platform's load-bearing capacity.
It should be noted that its load-bearing capacity needs to be designed according to the storage requirements of the upper layer (usually 300-1000kg/㎡ per layer), and there are requirements for the warehouse floor height (recommended not to be less than 4.5 meters). Access to the upper layer relies on stairs or lifting equipment. Widely used in small and medium-sized e-commerce warehouses, electronic component warehouses, light industrial raw material warehouses, and other scenarios, especially suitable for storage needs with multiple SKUs and light weight per storage location.