150mm x 900mm Corten Steel Weathered Circular Tree Ring

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Formline Tree Ring – 150mm height 900mm Diameter | Steel Tree Surround Edging

Create a clean, defined finish around your trees with the Formline Tree Ring – a premium steel tree surround designed for both residential gardens and commercial landscaping projects.

This circular tree edging solution provides a neat, professional border that helps prevent soil movement, mulch spread, and lawn encroachment, keeping your garden beds looking sharp and low maintenance.

Premium Landscape Design Solution

Manufactured from high-quality 1.6mm steel, each tree ring edging system is precision-rolled and pre-formed to ensure a perfectly round shape. Supplied in 3 easy-to-handle segments, installation is quick and efficient while delivering a seamless, professional result.

Available in:

• Galvanised Steel – for maximum corrosion resistance and long-term durability
• Weathering (Corten) Steel – for a natural rusted patina and architectural garden finish

Key Features

• High-Quality Materials: Manufactured from durable 1.6mm galvanised or Corten steel
• Clean Architectural Finish: Creates a sharp, uniform edge around trees and garden features
• Pre-Formed Circular Design: Precision rolled for a perfect round shape every time
• Easy Installation: Supplied in 3 segments for quick and simple assembly on-site
• Long-Lasting Durability: Strong steel construction resists bending and ground movement
• Versatile Application: Ideal for tree surrounds, garden edging, feature landscaping, and commercial projects

Product Specifications

• Height: 150mm
• Diameter: 900mm
• Material: 1.6mm Steel (Galvanised or Weathering Steel)
• Configuration: Supplied in 3 pre-formed segments

Why Choose Formline Tree Rings?

The Formline Tree Ring is the perfect solution for landscapers, designers, and homeowners looking for a durable, low-maintenance tree edging system that delivers both function and style. Whether you're enhancing a garden bed or creating a structured landscape design, these steel tree surrounds provide a timeless and professional finish.

Ideal for modern gardens, streetscapes, parks, and architectural landscape projects.