Core Edge Flexible Steel Lawn Edging show in CorTen - Henderson Garden Supply
Core Edge Flexible Steel Lawn Edging CorTen
Core Edge Flexible Steel Lawn Edging show in CorTen edging dividing grass from gravel path - Henderson Garden Supply
Core Edge CorTen Steel Flexible Edging shown as tree edging - Henderson Garden Supply
Core Edge Flexible Steel Lawn Edging show in CorTen edging as flower bed border - Henderson Garden Supply
Core Edge Flexible Steel Lawn Edging show in CorTen edging shown bordering yard - Henderson Garden Supply

Core Edge Flexible Steel Lawn Edging CorTen

Regular price Sale price $ 129.99

4" and 6" CorTen In Stock Early August - Pre-Order Available Now


The Core Edge domestic range flexible steel is manufactured from 1.6mm mild steel.  Its is hardy enough to handle ride on mowers and light vehicles.

  • Flexible Steel
  • Quick Installation, no special tools required
  • Form straight lines, curved radius, or bend for precise angles
  • 6% more per pack than closest competitor
  • The connecting overlap is 2.95 inches per edge which means when a pack of 5 is connected together you lose 14.76 inches of length. When a pack of CORE EDGE is connected  you will have 16.25 feet on the ground. 
  • Each pack contains Five 42.32" sections.

Core Edge Heavy Duty Range now available in the 6"

  • Exactly the same as the Domestic Range but thickness is 2.5mm as opposed to the 1.6mm Domestic Range. 
  • Still fairly flexible, but not quite as much as the domestic.
  • Great for creating raised garden beds, or dividing heaver gravel areas.

    MEASURING | Core Edge makes measuring easy by adding in the allowance for the overlap.  Simply measure how many feet you need.  Each pack contains 16.25 feet once installed so simply divide the number of feet you need by 16.25 to find out how many packs of 5 you need to order.

    Example:  A landscape area of 75 feet would be 75 divided by 16.25 equals 4.615.  So, you would need to order 5 packs.

    COR-TEN | Our high grade weathering steel has a unique look and naturally oxidizing finish. Weathering steels are a group of steel alloys which were developed to remove the need for painting which form a stable rust-like appearance when exposed to the elements.


     Metric System Info:

    Core Edge Flexible Steel Lwn Eging Sizes

    Core Edge Flexible Steel Lwn Eging Technical Info

    Customer Reviews

    Based on 12 reviews
    Great edging

    Previous edgings just didn't get me there. With Henderson 6" edging, I was not satisfied with edging I had previously done and this brought me to satisfaction

    Great edging Great service!

    The edging is absolutely beautiful and it was super easy to order. It also arrived quickly with no shipping cost. All around great!

    Good product in an ugly package

    I used this product last year and was happy with it. Ordered some more twice this year. The packaging is a disaster - must have been kicking around the warehouse forever. However there was no damage to the product so I am satisfied

    Corten Steel Landscaping Edging

    I received my edging and was pleasantly surprised to see that it already has that aged, rusty look that I wanted. It is still winter here, so I haven’t been able to work with it, but it looks very substantial. I am sure it will look beautiful when installed. I can’t wait for spring to arrive.

    Outstanding Product and Easy Installation

    Purchased Core Edge to replace 13-year old 2" x 4" plastic "redwood" bender board, which had faded to an unsightly bubblegum pink. Ordered 11 items. All arrived with a beautiful patina. In one weekend, my wife and I removed the bender board and easily installed the Core Edge; needle nose pliars to tightly "roll" the tabs, mallet to flatten and secure the tabs, 2" x 4" and rubber mallet to install. Most importantly, the Core Edge is sleek and the color blends into our garden, which has bends and curves, and mutiple paths. Thank you Henderson for amazing customer service! We're placing another order this weekend!

    Ask a Question


    Ask a Question
    • Can someone address how this actually installs? Do you just push the spikes into the ground or do you have to use spikes?

      The spikes are built into the edging, so it's a matter of connnecting the sections together and using a mallet to hammer down. Digging a small trench line makes installation easier. Video below:

      Install Video

    • Does 6” width include the support teeth ?

      The 6" is what is above ground. The spikes are a little over 4".

    • Is it possible to put a 90* bend in one of the pieces?

      Yes, you can make a 90 degree bend.  You would need to secure the piece of edging (with a vice or some other means--I've just stood on the end of the piece and it worked fine) and bend the edging using a mallet against a blunt edged object such as a block of wood.

    • what gauge is the steel?

      It is 14 gauge steel.  1/16" of an inch in thichness.

    • Can I create a 10ft radius with the 150mm product?

      Yes, you can make a 10ft radius with the 150mm core edge.  I even found the equation that we spoke on the phone about.

      If you know the circle's diameter, multiply that number by π (pi) 3.14 to get the circle's circumference.   So if the diameter of your circle is 10 feet, you'd calculate 10 × 3.14 = 31.4 feet as the circumference.