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Why you’ll love it

RestaurantSupply.com is your trusted source for Fermod plastic with metal post shelving units.

  • Authorized Fermod dealer, ensuring genuine commercial storage and transport and manufacturer support
  • Fast shipping available on in-stock Fermod 4R52A83-E plastic with metal post shelving units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Fermod 4R52A83-E 52 Inch Shelving Unit Expansion Kit 4-tier Plastic with Metal Post

Fermod  |  MFG #: 4R52A83-E  |  Item #: 766243
Item: #766243

Technical details
Manufacturer Fermod
Model Number 4R52A83-E
Manufacturer Part # 4R52A83-E
Post/Upright Construction Aluminum
Depth (front - back) 14" Deep
Style Perforated
Color/Finish Gray
Height 83" High
Type Add-on Unit
Shelves (4) Shelves
Width (side - side) 49" - 54" Wide
Posts/Uprights (1) Upright
Height 83"
Width 52"
Depth 14"
Weight 34.6 lbs
NSF Yes
Made in France Yes

About this item

Product Details

The Fermod 4R52A83-E (6611/R1) Fermostock® Shelving Unit Expansion Kit is a heavy-duty, modular shelving system designed for commercial storage applications. As a versatile add-on unit, it features four perforated shelves measuring 52 inches wide by 14 inches deep and stands 83 inches high, constructed with durable aluminum uprights and a corrosion-resistant, anodized aluminum finish. Each shelf supports a maximum weight of 600 lbs., enabling high-capacity organization in foodservice, industrial, or retail environments. Its stainless-steel-like finish offers excellent sanitation and ease of cleaning, making it suitable for environments requiring frequent sanitization routines. The unit’s design facilitates tool-free assembly and easy disassembly for maintenance or reconfiguration, and includes adjustable composite feet for stability across uneven surfaces. Its construction and functionality ensure it performs reliably within a wide temperature range, from -40°F to 140°F, making it compatible with refrigerated or ambient storage spaces. The Fermostock® series by Fermod provides a robust, adaptable shelving solution that optimizes warehouse and kitchen storage efficiency with precise dimensions and high load capacity.

Top Fermod 4R52A83-E (6611/R1) Features

This shelving expansion kit offers modular storage with four sturdy shelves capable of supporting 600 lbs. each. Crafted from 20-micron deep anodized aluminum, it delivers maximum durability and corrosion resistance suitable for cold and dry environments. Features include tool-free assembly, adjustable composite feet for stability, and removable dishwasher-safe polymer inserts for quick cleaning. Its high-capacity design seamlessly integrates with existing shelving, enhancing workflow organization for commercial kitchens, warehouses, or retail backrooms.

  • High weight capacity: Supports 600 lbs. per shelf for heavy storage needs.
  • Corrosion-resistant aluminum: Ensures durability in moist or refrigerated spaces.
  • Tool-free assembly: Simplifies setup and reconfiguration for fast deployment.
  • Adjustable composite feet: Provides stability on uneven flooring surfaces.
  • Removable dishwasher-safe polymer inserts: Facilitates hygienic cleaning and maintenance.

Ideal for organizational upgrades in industrial or commercial storage environments requiring high load capacity and durability.

Fermod 4R52A83-E (6611/R1) Technical Specs

Constructed with aluminum uprights and a gray anodized finish, the Fermod 4R52A83-E shelving expansion unit measures 52 inches wide by 14 inches deep and stands 83 inches tall. Designed as an add-on unit, it features four perforated shelves capable of supporting up to 600 lbs. each, suitable for high-density storage. The unit operates efficiently within a temperature range of -40°F to 140°F, making it apt for refrigerated, freezer, or dry storage environments. Its components include corrosion-resistant anodized aluminum, with polymer inserts that are dishwasher safe at up to 212°F, ensuring sanitation and ease of cleaning. The product weighs approximately 34.6 pounds, and ships in a compact form optimized for quick assembly without tools. It is made in France and includes adjustable composite feet for leveling on uneven surfaces. The NSF-listed framework promotes hygienic storage, and its modular design enhances workflow flexibility in commercial and industrial settings.

  • Dimensions: 52" W x 14" D x 83" H for versatile storage
  • Material: Anodized aluminum construction for durability and corrosion resistance
  • Load capacity: 600 lbs. per shelf supporting heavy weight objects
  • Operating temperature range: -40°F to 140°F in refrigerated or ambient environments
  • Cleaning: Polymer inserts dishwasher safe up to 212°F for hygiene maintenance

What is a commercial shelving unit

A commercial shelving unit is a heavy-duty, storage solution designed to optimize space and facilitate access in industrial, foodservice, or retail settings. The Fermod 4R52A83-E (6611/R1) Fermostock® Shelving Unit Expansion Kit is a high-capacity, modular system featuring four perforated, adjustable shelves supported by corrosion-resistant aluminum uprights. Used primarily in warehouses, kitchens, or back-of-house storage areas, it allows for efficient organization of heavy or bulky items. Its robust construction and precise dimensions make it ideal for environments demanding durability and hygiene, supporting workflow and storage needs in high-volume operations.

Top commercial shelving for high-volume foodservice environments

Designed for medium workload foodservice settings, the Fermod 4R52A83-E aluminum shelving expansion offers durable, hygienic storage with adjustable features and high weight capacity, suited for industrial kitchens and warehouse organization. Fermod 4R52A83-E exemplifies manufacturing quality and robustness for reliable operation in diverse commercial spaces.

  • Operation Type — optimized for foodservice warehouse and prep areas
  • Kitchen Type — suitable for medium-volume commercial kitchens
  • Foodservice Category — supporting food storage and ingredient organization
  • Workload Qualifier — handles moderate throughput of heavy supplies
  • Use Case — enhances storage capacity for bulk products and tools

Why Choose Fermod 4R52A83-E

Why choose the Fermod 4R52A83-E over similar shelving options? Its anodized aluminum construction offers superior durability and corrosion resistance, while its tool-free assembly reduces setup time. The unit’s high load capacity and adjustable leveling feet allow for versatile installation in challenging environments. Made in France, it ensures consistent quality and performance, making it a reliable choice for demanding storage applications.

  • Self-contained, corrosion-resistant aluminum design for longevity
  • High load capacity supports 600 lbs. per shelf efficiently
  • Adjustable leveling feet ensure stability on uneven surfaces
  • Removable polymer inserts for quick, hygienic cleaning
  • Modular assembly for flexible, versatile storage configurations

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Made in France logo

Made in France

This product was manufactured in France.

Customer reviews

Fermod 4R52A83-E (6611/R1) Fermostock® Shelving Unit Expansion Kit 4-tier 83"H
Fermod

Fermod 4R52A83-E 52 Inch Shelving Unit Expansion Kit 4-tier Plastic with Metal Post

$797.40 $967.60

Fermod, 4R52A83-E, (6611/R1) Fermostock® Shelving Unit Expansion Kit, 4-tier, 83"H, 52"W x 14"D, 600 lbs. max weight per shelf, includes (1) upright, -40° to 140°F (-40° to 60°C) operating temperature range, adjustable composite feet, tool free assembly, removable polymer inserts (dishwasher safe to 212°F), 20 micron deep anodized aluminum, NSF (Made in France)