Double Deep Racking Systems
Double deep racking systems are a high-density pallet storage solution designed to increase warehouse capacity by storing pallets two positions deep instead of one. Compared with standard selective pallet racking, double deep pallet racking reduces the number of aisles required and allows more pallets to be stored in the same footprint. This makes it a practical option for warehouses looking to improve space utilization while still maintaining relatively direct access to palletized inventory.
RACO provides double deep racking solutions engineered for durability, safety, and efficient warehouse performance.
What Are Double Deep Racking Systems?
Double deep racking systems are a variation of selective pallet racking in which pallets are stored two deep instead of one deep on each side of the aisle. This design increases storage density by reducing the number of aisles required while still using a relatively straightforward pallet racking layout.
Because pallets are stored in front and rear positions, access to the rear pallet is only possible after the front pallet is removed. For that reason, double deep racking is generally best suited for warehouses storing multiple pallets of the same SKU and operations where inventory can be managed with reduced selectivity compared with standard selective racking.
Benefits of Double Deep Racking Systems
- Increases pallet storage density compared with selective racking
- Reduces the number of aisles needed
- Makes better use of available warehouse space
- Provides a cost-effective high-density storage option
- Suitable for storing multiple pallets of the same SKU
- Helps improve storage capacity without major layout expansion
- Retains a familiar pallet racking structure
- Supports efficient use of vertical storage space
Double deep racking is often selected by warehouses that want more storage capacity than standard selective racking can provide, but do not need the full density of deeper lane systems such as drive-in or push back racking.
Common Applications for Double Deep Racking Systems
Double deep racking systems are commonly used in warehouses that need improved storage density but still require reasonable accessibility to palletized inventory. They are especially useful when there are several pallets of the same SKU and when operations can work efficiently with slightly reduced selectivity.
- Distribution centers
- Manufacturing facilities
- Consumer goods warehousing
- Retail distribution operations
- Food and beverage storage
- General pallet storage warehouses
- Operations with medium to high pallet volumes
These applications benefit from double deep racking because it increases pallet capacity while maintaining a more accessible layout than some deeper lane storage systems.
How Double Deep Racking Systems Work?
In a double deep racking system, pallets are stored in two positions deep on each rack level. The front pallet is placed in the first position and a second pallet is stored directly behind it. Specialized handling equipment, such as a reach truck designed for double deep storage, is typically used to place and retrieve pallets from the rear position.
This layout increases storage density by reducing aisle count, but it also means the rear pallet cannot be accessed until the front pallet is removed. As a result, double deep racking works best when multiple pallets of the same product are stored together and inventory flow can accommodate reduced direct selectivity.
Key Design Considerations
Designing double deep racking systems requires careful evaluation of product mix, pallet handling methods, storage volume, and forklift equipment. The right design should improve density while supporting safe and efficient operation.
- Pallet size and weight
- Number of pallets per SKU
- Reach truck or forklift compatibility
- Warehouse ceiling height
- Aisle width requirements
- Beam spacing and rack depth
- Product turnover rate
- Reduced selectivity considerations
- Structural protection and rack safety
- Future storage growth
A properly engineered double deep racking system helps maximize storage capacity while maintaining reliable pallet access, structural stability, and efficient warehouse flow.
Why Choose RACO for Double Deep Racking Systems?
RACO provides double deep racking systems designed to improve storage density, increase pallet capacity, and support efficient warehouse operations. Our solutions are developed to match the pallet loads, product mix, and handling requirements of each facility.
We work closely with customers to create storage layouts that balance density, accessibility, and long-term performance.
The result is a durable double deep racking solution tailored to real warehouse needs.
Request a Double Deep Racking Solution
Looking for a double deep racking system that increases pallet capacity and improves warehouse space utilization?
Contact RACO to discuss your storage needs and get a customized solution designed for your operation.
Frequently Asked Questions
What is a double deep racking system?
A double deep racking system is a pallet storage layout that stores pallets two positions deep instead of one, helping increase storage density and reduce aisle space.
What is the main advantage of double deep racking?
The main advantage is improved storage capacity compared with selective pallet racking, while still maintaining a relatively accessible rack layout.
What equipment is needed for double deep pallet racking?
Double deep racking typically requires a reach truck or other handling equipment capable of accessing the rear pallet position safely and efficiently.
Is double deep racking better than selective racking?
It depends on the application. Double deep racking provides higher storage density, while selective racking offers direct access to every pallet. The right choice depends on SKU count, storage volume, and handling requirements.
What industries use double deep racking systems?
Common industries include distribution, manufacturing, consumer goods, food and beverage, and general warehousing operations with medium to high pallet volumes.
Talk to RACO About Your Double Deep Racking Project
Our team can help you design a double deep racking system that improves pallet capacity, supports efficient handling, and fits your warehouse layout.
Contact RACO today to get started.
Learn More About Pallet Racking
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