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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Fermostock 4-Tier Corner Expansion Kit Polymer Shelving Unit, 66 Inch High x 26 Inch Wide x 18 Inch DeepFermostock 4 Tier Corner Expansion Kit Polymer Shelving Unit, 66 Inch High x 26 Inch Wide x 18 Inch Deep Add on unit with one upright and four angle connections Built for clean, high capacity corner storage, this modular shelving expansion combines anodized aluminum strength with dishwasher safe polymer inserts and tool free assembly. Corner expansion kit is designed to extend a Fermostock modular shelving run with full depth corner access. 4 tier
Fermostock 4-Tier Corner Expansion Kit Polymer Shelving Unit, 66 Inch High x 26 Inch Wide x 18 Inch Deep
Add-on unit with one upright and four angle connections
Built for clean, high-capacity corner storage, this modular shelving expansion combines anodized aluminum strength with dishwasher-safe polymer inserts and tool-free assembly.
- Corner expansion kit is designed to extend a Fermostock modular shelving run with full-depth corner access.
- 4-tier unit includes one upright and four angle connections for a compact layout.
- Supports up to 800 lbs. per shelf with an evenly distributed load.
- 20-micron deep anodized aluminum construction helps resist rust and corrosion.
- Removable food-grade polymer inserts are dishwasher safe up to 212°F.
- Tool-free assembly and adjustable composite feet make setup and cleaning easier.
- Operating temperature range is -40°F to 140°F for cold or ambient storage.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Easy to assemble. Still used for over a year 🙌🏾
Color: White, Size: 6 Panel
Everything is perfect! I would buy again in other colors and heights if I need additional separation in the basement.
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Reviewed in the United States on January 7, 2026
★★★★★ 3
Cheap Garbage
Color: Black, Size: 4 Panel
This item is just cheap crap. Shoddily put together, shoddy materials, and looks cheap. If you’re just putting it in a space that you don’t really care that it’s cheap, then it might be fine for what you need. But don’t expect much.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Keeps areas separated
Color: Black, Size: 6 Panel
Item arrived quickly. I use this to keep my cats out of a part of the cellar. Works great. They've figured out how to slip through side. I made a panel that covers those spots. Still the best item to keep area separate.
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Reviewed in the United States on January 9, 2026
★★★★★ 5
Nice panels
Color: Black, Size: 6 Panel
Gives good coverage, nice dark panels. Easy to assemble, light product and sturdy. I will recommend this item! Completely covers the back shelves that are for employees only.
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Reviewed in the United States on August 31, 2025
★★★★★ 5
Good Product
Size: 3 Panel-102'', Color: Beige
I got these dividers for outdoor use for some privacy from neighbors. They arrived quickly and were easy to set up. They look good, and though the legs don’t offer stability against any amount of wind—which I expected as it wasn’t advertised for outdoor use—all it took was placing a cinder block on the feet to hold it up right. Coverage is good, it’s easy to fold and move as needed, and it’s light weight. All in all a decent product. I will caution the purchase of “used like-new,” as both of the dividers I ordered were previously returned items, and one came missing a cap, instructions were not included, and the poles were all mixed up and not properly labeled. If I had not ordered a second divider (which did include the instructions) I would have had a much harder time figuring out which pieces were which and how to put them together.
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Reviewed in the United States on May 30, 2025
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