StraightCurve® Corten Steel Planter Boxes

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Description

Premium Steel Planter Boxes for Tasmanian Gardens

Create stunning standalone garden features with StraightCurve’s modular planter box system. Engineered for Tasmania’s challenging climate, these premium corten steel planters deliver professional results that complement any outdoor space from coastal Hobart to highland retreats.

Getting the right StraightCurve products for your project is simple. With so many options available, we’ll help you choose exactly what works best for your space and budget.

Just add the StraightCurve products you’re interested in to your “Quote List” along with any other supplies you need. Then pop over to your Cart and submit your request. We’ll call you back with personalised recommendations and pricing – easy as that.

Why Choose StraightCurve Planter Boxes

Perfect for Tasmania: Built to withstand coastal salt air, UV exposure, and temperature fluctuations. Our weathering steel develops a protective patina that actually strengthens over time, unlike timber or plastic alternatives that degrade.

Two Height Options Available:

  • 400mm: Ideal for patios, courtyards, and decorative plantings
  • 560mm: Premium height for dramatic landscape features and deeper root systems

Modular Panel System: Create custom shapes and sizes using panels in 200mm increments (400mm, 600mm, 800mm, 1000mm, 1200mm). Build squares, rectangles, L-shapes, or unique configurations to suit any space.

Key Features

Premium corten steel construction – 25+ year lifespan
Hidden fixings – clean, professional appearance
Free-standing or bolt-down – flexible installation options
Child and pet safe – rounded edges, concealed connections
Flat-packed delivery – easy transport to difficult access sites
Australian made and certified – ISO standards compliance

Ideal Applications

Perfect for patios, rooftops, courtyards, balconies, and challenging terrain where traditional garden beds aren’t practical. Create stunning feature plantings, herb gardens, or architectural landscape elements.

Bracing accessories recommended for larger installations or challenging ground conditions.

Learn more about our complete StraightCurve range and installation guides