All
I had a paver patio put in about 3 years ago. (They are set in sand, not concrete).
The problem is the leading edge of it ends on an incline (ie, the yard slopes down, and so the bottom edge of the pavers are at ground level).
The installers put plastic strips, with 8" spikes along the lenght of the patio (about 75'). But this is n't working' the sand is washing from under th pavers, and if you step on the last row of pavers, they shift downward substantially.
Any ideas on how to secure the leading edge?
Thanks Matt