How to Repair Curved Lawn Edging

Use longer lengths to make this repair look good

Damaged lawn edging is easy to repair when it's a straight section, but curved pieces are more complicated. To maintain a natural curve, replace a long section and take extra care with the splicing.

By the DIY experts of The Family Handyman Magazine
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Begin the repair at the start of the curve

In your haste to finish mowing the lawn and get to the golf course, you mowed right over the plastic lawn edging and mangled it. To make matters worse, you inflicted the damage on a curve. You can't just splice in a little 12-in. piece—that would create a pointy little bulge. To restore the natural curve, you need to cut back and splice in a longer section of new edging to replace the existing border from the beginning to the end of the curve.

Note: Use this repair for all types of border edging.

Begin by laying the replacement edging flat in the sun to make it more pliable and relax the curve. Next, make the first saw cut through the old edging (Photo 1) at the beginning of the curve. Make just one cut for now. Cut the new edging long enough to extend past the damage and gracefully merge with the existing edging at the end of the curve.

Prepare both ends of the new edging as shown in Photo 2. After the first saw cut, butt the old and new pieces together and secure them with a connecting pin and rivets as shown in Photo 3. Finally, use the new edging as a guide for marking and cutting the old edging (Photo 4), then drill and rivet that joint like the first. (Avoid using a tape measure to measure the length for the new section because a metal tape can't accurately follow a curve.)

If necessary, pound spikes through the anchoring flange and into the ground to hold the edging in place.

Now grab those golf clubs and GO!

Required Tools for this Project

Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration.

  • Cordless drill
  • Drill bit set
  • Handsaw
  • Spade
  • Utility knife

You'll also need a hand riveting tool

Required Materials for this Project

Avoid last-minute shopping trips by having all your materials ready ahead of time. Here's a list.

  • Lawn edging
  • Plastic connecting pins
  • 1/8-in. medium length rivets

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