Best edge restraint for brick paver walkways
By My Yard Editorial Team · 7/28/2026
The Quick Answer
Use rigid plastic paver edging spiked with 10-inch galvanized spikes every 12 inches, set on the compacted base — not on soil. Concrete haunching is stronger but permanent.
The Witty Breakdown
Without edge restraint, pavers migrate outward, joints open, and sand washes out. This is the #1 cause of 'why is my walkway spreading?'
Spike length matters more than the edging brand. Short spikes pull out in freeze-thaw.
Step-by-Step Fix
- 1
Extend the compacted base 6 inches beyond the paver edge before setting restraint.
- 2
Set restraint flush against pavers, spiked into the base.
- 3
Use 10-inch spikes every 12 inches, closer on curves.
- 4
Backfill over the restraint with soil so it disappears.
Pro-Tip / Do Not Do This
Don't rely on soil or mulch as an edge restraint. Your walkway will be shaped like a smile in two years.
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