Our Corten Steel collection of planters has just been enhanced with our new 3-inch Corten Steel straight edging! Featuring the weathering steel that transforms from gray to a beautiful rust patina in a few months, this steel edging looks excellent in garden beds and tree lines alike.
Use it to create straight lines anywhere in your landscape design—from the boundaries of your flower beds to the walkway stones that lead to your backyard oasis. Our garden edging is versatile and comes in various lengths to allow you to choose the right size for your yard.
Our 3-inch high Corten Steel straight edging is the perfect complement to your other Corten Steel décor and can help provide the separation your landscape needs. Try it around the base of trees or to create unique walking paths in your yard. Your only limit is your imagination!
Made from strong, durable, and long-lasting 11-gauge (1/8th inch thick) Corten Steel
Arrives fully bent into the perfect shape with bolts and stakes for easy assembly
Ship within 3-4 weeks
Lots of length sizes available—ranging from six to 90 inches!
These products are coming soon. In the meantime, you may email us at [email protected] to request cut sheets or specific-size CAD files.
No other garden edging has the same thickness and weight as our 3-inch Corten Steel straight edging. Check out the sizes in the chart below!
| Size | Thickness | Weight |
|---|---|---|
| 6 x 3 x 3 | 1/8" Corten Steel | 1.25 |
| 12 x 3 x 3 | 1/8" Corten Steel | 2.5 |
| 18 x 3 x 3 | 1/8" Corten Steel | 3.75 |
| 24 x 3 x 3 | 1/8" Corten Steel | 5 |
| 30 x 3 x 3 | 1/8" Corten Steel | 6.25 |
| 36 x 3 x 3 | 1/8" Corten Steel | 7.5 |
| 42 x 3 x 3 | 1/8" Corten Steel | 8.75 |
| 48 x 3 x 3 | 1/8" Corten Steel | 10 |
| 54 x 3 x 3 | 1/8" Corten Steel | 11.25 |
| 60 x 3 x 3 | 1/8" Corten Steel | 12.5 |
| 66 x 3 x 3 | 1/8" Corten Steel | 13.75 |
| 72 x 3 x 3 | 1/8" Corten Steel | 15 |
| 78 x 3 x 3 | 1/8" Corten Steel | 16.25 |
| 84 x 3 x 3 | 1/8" Corten Steel | 17.5 |
| 90 x 3 x 3 | 1/8" Corten Steel | 18.75 |
Our edging products are made-to-order, and we cannot accept returns of all items. Check out the list below of the items eligible for a return and check out our full return policy.
You have questions, and we have the answers! If you don’t see your question here, check out our FAQ page or contact us at any time!
Weathering steel that forms a natural rust-like patina over time, protecting the material from further corrosion.
Typically 4-10 months, depending on weather exposure.
Yes, using a vinegar, salt, and water solution can help speed up patination.
Yes, rust runoff WILL stain concrete, wood, and tile surfaces. We recommend placing planters in areas where staining won’t be an issue or using a catch basin.
Yes, Corten steel is highly durable and designed to withstand diverse climates. However, areas with constant moisture may prolong the patina process.
Minimal maintenance is needed. Allow the patina to develop naturally without sealing or painting.
Not recommended. Even when sealed, Corten steel WILL bleed and stain indoor surfaces due to rust runoff.
Yes, once the patina is fully formed, they are non-toxic and safe for plants. Initial rusting may release iron into the soil but is generally harmless.
Painting or sealing is not recommended as it prevents the natural patina process.
With proper care, Corten steel planters can last for decades, thanks to the protective rust layer that prevents deep corrosion.
Enhance your 3-inch Corten Steel straight edging with a Corten Steel round, tapered, or square planter bed today!
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