Corrugated Metal Landscape Edging

Order A Sample Of Corrugated Metal

Long strips of steel metal landscape edging with hemmed edges provide style and safety for gardens, lawns, and flower beds. Add rustic, industrial contrast with this corrugated metal garden border.

Visit our gallery for examples of how metal edging is being used in gardens and lawns.

About Corrugated Steel Landscaping Edging

• Price listed includes one 10-foot piece of garden edging (select height above).
• Available in Colorado Rustic patinas.
• Hemmed edges provide a softer, safer product.
• 100% satisfaction guarantee with all Dakota Tin products. You'll find exceptional customer service from an all-American company.
• Real metal — cut-resistant gloves required when handling.
• Stakes and screws are not included.
• Garden Edging Installation Instructions

Why Colorado Rustic Steel Garden Edging products are so unique

After receiving customer feedback about the need for a more consistent design — free of nail holes or warps — that still had a rustic feel, Dakota Tin introduced the Colorado Rustic Steel collection in 2019.

Corrugated Metal Landscape Edging Style Options

All of the patterns or styles from the Colorado Rustic Collection have a more consistent, uniform color pattern and have less contrast compared to the Dakota Tin Collection.

• Rusted: Pre-rusted and created with an all-natural, accelerated rust treatment. Because the solution is spray applied, rust is more evenly distributed, the result is a more even coat of copper rust color, but still with small variations of blues and greys that you'd get from the antique galvanized style.
  • We start the rusting process, but if you'd still like more rust, learn how to increase the amount of rust here.
  • We recommend sealing this style with a clear coat, as the rust finish can rub off. Here is how to clear coat Rusted products.
  • We recommend not burying the rusted edging in the ground, as various soil types reduce the life expectancy of the material.
• Galvalume: New galvanized steel, light silver, semi-sheen. NO RUST or color variation.
• Antique Galvanized: Antiqued steel, dark grey, weathered, flat texture. NO RUST or color variation.
  • Finish wears with time (can produce white rust with exposure to moisture), will continue to age with exposure, and may scratch.
  • We recommend sealing this style with a clear coat for high-wear areas or where oils can get splattered, since it has a more porous surface.
• Crinkle Black: Matte black steel with a subtle crinkle texture. Uniform black finish with no color variation. Provides a bold, modern contrast in garden and landscape applications.
• Corten A606 Weathering Steel — 24ga: Premium weathering steel that naturally develops a rich, layered rust patina over time when exposed to the elements. Unlike the pre-rusted finish, Corten A606 continues to evolve and deepen in color, forming a stable, protective oxide layer. Color variation and patina depth will increase with exposure. This is a true commercial-grade edging.

Which edging finish lasts longest?

Galvalume and Corten A606 are the two most durable finishes for outdoor edging — they just get there differently.

• Galvalume keeps a clean, uniform, rust-free appearance for decades. Its hot-dipped zinc/aluminum/silicon coating with a clear acrylic topcoat resists corrosion in all but the harshest conditions. The most popular choice for customers who want zero patina change over time.
• Corten A606 is architectural-grade weathering steel in a thicker 24-gauge material. It develops a stable, self-protecting rust patina that's specifically engineered for decades of exterior exposure — Corten is the metal you see on outdoor sculpture and architectural facades for exactly this reason.
• Antique Galvanized weathers naturally and may produce white rust over time with moisture exposure — that's expected, not a defect, but it's a more visible aging pattern than Galvalume or Corten.
• Rusted continues to rust over time and should not be buried in soil — soil contact significantly shortens its lifespan. Best installed above-ground with stakes.
• Crinkle Black is a coated finish — durability tracks the coating itself.

Note for Crinkle Black edging buyers: the back side of Crinkle Black material is currently white (single-sided coating). If the back of the edging will be visible — for example, between two yards or along a driveway — plan the installation orientation accordingly.