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Slim Corten Steel Flatpack Planters

Design Junction
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NZ-made corten steel planter boxes designed to last decades — easy to assemble, built for Kiwi conditions, and crafted to elevate your outdoor space.

Our flat-pack corten steel planters are the perfect combination of form and function. Made in New Zealand from architectural-grade weathering steel, they’re designed to develop a rich, rust-like patina over time — adding warmth, texture, and a timeless beauty to any outdoor space.

400
From
$239*
*Price indication
Details
Specifications

Material : Corten Steel 1.60 mm

Size : (Length x Height x Depth)

  • 400mm x 550mm x 400mm
  • 600mm x 550mm x 400mm
  • 800mm x 550mm x 400mm
  • 1000mm x 550mm x 400mm
  • 1200mm x 550mm x 400mm
Scope of use

Assembly:

  • Unpack the kit.
  • Connect a short side to a long side using bolts & nuts.
  • leave all nuts slightly loose.
  • When three sides are connected, slide in the baseplate (if you chose to have one).
  • Connect the fourth side in the same manner.
  • Tighten all the nuts.
  • Fill & plant your new planter and enjoy!
Features
  • Made from 16 gauge (1.60 mm) corten steel — built to last decades outdoors
    • Flat-pack design — easy to transport, under 10 minutes to assemble.
    • Minimalist  — clean lines and strong structure
    • Sustainable & NZ-made — locally manufactured with low-impact shipping
    • Assembly: Pre-lasercut holes, includes stainless steel bolts & nuts
    • Use: Suitable for residential and commercial outdoor use
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About the
Seller

Verified ArchiPro Member4 years · Since 2022