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150 mm TerraEdge Rigid Corten Steel Garden Edging

Design Junction
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Rigid Corten Steel Garden Edging – 3mm Thick (Folded Top)

Create clean, long-lasting garden edges that won’t bend or fail

Upgrade your landscaping with premium 3mm thick Corten steel edging designed to hold its shape and improve in appearance over time. Unlike thinner alternatives, this heavy-duty edging delivers clean lines, durability, and a professional finish that lasts for years.

Built to Last — Why 3mm Matters

Most garden edging products are between 1.6mm and 2mm thick, which can bend or lose shape over time.

At 3.0mm thickness, this edging provides superior strength and durability, keeping your garden lines sharp and defined even under pressure.

Trade & Bulk Orders – Manufactured in-house at scale to meet large projects & bulk orders

3mm
From
$54.60*
*Price indication
Details
Specifications
  • Certified weathering steel (Corten) (AS/NZS1594(2002) HW350)
  • Lengths : 600/1200/1800 mm
  • Height (above ground) : 150 mm
  • Fold : 20 mm
  • Thickness : 3.00 mm
  • Finish: Natural weathering steel (develops patina over time)

Straight Connecting Bracket & Hardware

150 x 150 mm 90° Bend

Scope of use

Easy Installation

No special tools required.

Simply position the edging, secure it in place with joiners and supplied bolts, and backfill. The rigid structure makes it easy to achieve straight, professional-looking results with minimal effort.

Features
  • 3.0mm thick steel — stronger than standard garden edging
    • Folded top edge for added rigidity and safer handling
    • Develops a natural rust finish that protects the steel
    • Built for long-term outdoor performance in NZ conditions
    • Made in Christchurch from Certified weathering steel (Corten) 
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About the
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Verified ArchiPro Member4 years · Since 2022