Fermod

Fermostock 4-Tier Corner Expansion Polymer Shelving Unit, 71" H x 42" W x 18" D

SKU: 4R42B71-CE
$1,057.88
/each
Expected delivery date of ,
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Fermostock 4-Tier Corner Expansion Polymer Shelving Unit, 71" H x 42" W x 18" D

Gray, Perforated, Tool-Free Assembly

This corner expansion kit extends a Fermostock shelving run with durable, easy-to-clean storage that assembles without tools and supports up to 800 lbs. per shelf.

  • Corner expansion kit for Fermostock modular polymer shelving systems.
  • 4-tier layout with a 71" height and 42" W x 18" D footprint.
  • Supports up to 800 lbs. per shelf with evenly distributed weight.
  • Tool-free assembly with adjustable composite feet for quick setup.
  • Removable polymer inserts are dishwasher safe up to 212°F.
  • 20-micron deep anodized aluminum construction helps resist rust and corrosion.
  • Designed for temperature ranges from -40°F to 140°F and made in France.

Overall Dimensions:

42.0"W x 18.0"D x 71.0"H

Product Weight:

34.9 lb

Corner Expansion Configuration

Designed for corner layouts with full-depth connection and unobstructed access in modular shelving runs.

4-Tier Storage

Includes four shelves for organized, high-density storage.

Heavy-Duty Shelf Rating

Supports up to 800 lbs. per shelf when loads are evenly distributed.

Tool-Free Assembly

Conical aluminum clip assembly and adjustable feet allow for fast setup without tools.

Removable Dishwasher-Safe Inserts

Food-grade polymer shelf inserts remove easily and can be washed in a dishwasher up to 212°F.

Rust-Resistant Construction

20-micron deep anodized aluminum construction is built for long-term durability and corrosion resistance.

Factory-Assembled Upright

The upright ships pre-assembled to simplify installation and reduce setup time.

Wide Operating Temperature Range

Built to perform in environments from -40°F to 140°F, with intermittent exposure to 212°F for cleaning.

Type Corner Expansion Unit
Style Perforated
Installation Type Freestanding
Material Aluminum
Finish Anodized Aluminum
Color Gray
Capacity 800 lbs. Per Shelf
Temperature Range -40°F to 140°F
Country of Origin France
Selling Unit Each
Units Per Case 1
Shipping Width 42 Inches
Shipping Depth 18 Inches
Shipping Height 71 Inches
Shipping Weight 34.9 lb.

Certifications & Compliance

Certified badge of NSF Certified
NSF Certified

Warranty & Protection

Lifetime warranty against rust and corrosion.

Frequently Asked Questions

This model is a corner expansion unit designed to connect to an existing Fermostock shelving run.
Four shelves are included.
Each shelf can support up to 800 lbs. with an evenly distributed load.
Yes. The removable polymer inserts are dishwasher safe up to 212°F.
No. Assembly is tool-free, and the feet are adjustable for easier setup.
It is designed for operating temperatures from -40°F to 140°F, with intermittent exposure to 212°F for cleaning.

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