Corten Steel Tree Box Kit

Create beautiful tree surrounds, mulch rings, and landscape borders with a modular corten steel system designed to last for decades.

Made in the USA from 16 Gauge heavy-duty weathering steel, each kit ships flat and assembles easily into either a natural tree ring or a structured square tree box.

What's Included

Natural Ring Kit

• (4) 45" Corten Steel Strips
• (4) Straight Connectors

Square Tree Box Kit

• (4) 45" Corten Steel Strips
• (4) Corner Connectors

Why You'll Love It

• Made in the USA
• Heavy-duty corten weathering steel
• Ships flat for easy transport
• Naturally develops a beautiful rust patina
• Modular design for easy installation
• Built to withstand decades of outdoor use

Unlike plastic edging that cracks and fades, corten steel develops a durable protective patina that creates the timeless appearance found in high-end residential and commercial landscapes.

We chose 16 gauge for our kits because it is slightly more flexible than our 14 gauge lawn edge bundles allowing you the freedom to easily add shape(s) into your tree box or ring!

Perfect for:

• Tree Rings
• Tree Boxes
• Mulch Borders
• Garden Beds
• Gravel Separation
• Landscape Accents

Specifications

Material: 16GA Corten Weathering Steel

Strip Length: 45"

Configuration Options:

• Natural Ring Kit
• Square Tree Box Kit

Finish: Raw steel designed to naturally weather outdoors

Manufactured in the USA

Shipping

Every kit is precision cut and packaged in our South Carolina facility before shipping directly to your door.