The Fermod 4R59B83-CE (6611/R1) Fermostock® Shelving Unit Corner Expansion Kit 4-tier is a professional-grade add-on shelving solution designed for commercial foodservice and industrial storage environments. This 83-inch-high, 59-inch-wide, and 18-inch-deep system features a robust construction with anodized 20-micron aluminum components, supporting a maximum weight capacity of 800 lbs. per shelf. It includes one steel upright and four angle connections, facilitating seamless corner expansion. Suitable for temperature ranges from -40°F to 140°F, it is ideal for refrigerated, dry, or ambient storage settings, especially where durability, corrosion resistance, and ease of maintenance are priorities. This NSF-listed corner kit enhances existing Fermostock shelving with precise dimensions and heavy-duty performance, making it suitable for high-volume storage needs in commercial kitchens, warehouses, and processing facilities.
Top Fermod 4R59B83-CE Features
Designed for commercial storage applications, this shelving extension offers durable anodized aluminum construction, supporting 800 lbs. per shelf capacity, and allows easy, tool-free assembly. Its corrosion-resistant design withstands demanding environments while removable dishwasher-safe polymer inserts simplify cleaning. The adjustable composite feet ensure stable leveling on uneven surfaces, making it adaptable to various storage layouts. Suitable for high-density corner configurations, it seamlessly integrates into existing Fermostock shelving systems to optimize space utilization for food service, distribution, or industrial storage workflows.
- Heavy-duty weight capacity: Supports 800 lbs. per shelf for high-volume storage
- Corrosion-resistant materials: 20 micron anodized aluminum enhances durability in extreme temps
- Tool-free assembly: Facilitates quick setup and reconfiguration in busy environments
- Removable polymer inserts: Dishwasher safe for hygienic cleanliness and maintenance
- Adjustable composite feet: Ensures stable, level placement on uneven floors
Ideal for expanding storage in high-capacity commercial kitchens or industrial warehouses requiring corrosion-resistant shelving solutions.
Fermod 4R59B83-CE Technical Specs
The Fermod 4R59B83-CE corner expansion kit features lightweight yet durable anodized aluminum uprights and components, supporting a total height of 83 inches with a width range of 55 to 60 inches and a depth of 18 inches. Its construction permits operation in temperatures from -40°F to 140°F, suitable for refrigerated or dry environments. The system supports a maximum load of 800 lbs. per shelf, distributed evenly, and features a perforated style for optimized airflow and cleanliness. The included accessories—one upright post and four angle connectors—are designed for rapid, tool-free assembly, allowing seamless integration into existing shelving arrangements. The unit's weight is approximately 46.1 lbs., with a freight class of 175, enabling straightforward handling and installation, and it is made in France with a gray finish.
- Electrical Requirements: Not applicable
- Construction & Finish: Anodized aluminum with gray finish, dishwasher-safe polymer inserts
- Temperature Tolerance: Operating from -40°F to 140°F
- Weight Capacity: 800 lbs. max per shelf, supporting moderate to high workloads
- Dimensions: 83" H x 59" W x 18" D
- Material Safety & Maintenance: Aluminum construction with removable inserts for easy sanitation
- Assembly & Installation: Tool-free, designed for quick corner expansion on existing units
- Environmental Suitability: Suitable for refrigerated, dry, and ambient storage environments
What is a commercial shelving unit extension
A commercial shelving unit extension is an add-on component designed to expand existing storage systems in industrial or foodservice settings. The Fermod 4R59B83-CE is a four-tier corner expansion kit constructed from anodized aluminum with a perforated style, supporting heavy loads up to 800 lbs. per shelf. Installed in various storage configurations, it enhances spatial efficiency in warehouses, kitchens, or processing facilities, particularly when configured as a corner unit to maximize corner space utilization. Its robust, corrosion-resistant materials make it ideal for environments from cold storage to dry warehouses, supporting high-volume storage in professional contexts.
Top versatile shelving extension for high-capacity foodservice settings
Built by Fermod, the 4R59B83-CE corner expansion kit offers durable anodized aluminum construction, ideal for commercial storage in demanding kitchen, warehouse, or industrial environments with moderate workflow volumes. Designed for seamless integration, it enhances existing Fermostock systems with a corrosion-resistant, high-capacity structure supporting 800 lbs. per shelf and easy, tool-free assembly, making it suitable for diverse storage needs in foodservice or logistics operations.
- Moderate operation environment — suitable for busy kitchens and storage rooms
- Commercial kitchen storage — optimized for foodservice and distribution facilities
- Industrial shelving — supports high payloads in rugged environments
- Moderate throughput workload — accommodates regular use in storage workflows
- Corner expansion system — maximizes space in tight storage areas
Why Choose Fermod 4R59B83-CE?
The Fermod 4R59B83-CE corner expansion kit stands out with its corrosion-resistant anodized aluminum construction, supporting robust storage needs while maintaining a lightweight profile. Its high load capacity, tool-free installation, and dishwasher-safe polymer inserts improve operational efficiency, hygiene, and adaptability compared to standard shelving extensions. This design ensures longevity and ease of maintenance in busy commercial settings, providing a reliable solution for expanding storage in demanding environments.
- Compact footprint: Optimizes corner space in confined storage areas
- Corrosion-resistant aluminum: Ensures longevity in extreme temps and humid environments
- Tool-free assembly: Enables quick reconfiguration during space optimization
- Heavy-duty load support: 800 lbs. per shelf for sustained high-capacity storage
- Made in France: Guarantees precision manufacturing and quality standards
