Rock Lock
FlexTimbers™
RockLock Wall System
Durable, high-density polyethylene with UV inhibitors; will not chip or crack in any weather
Strong enough to sit on; will not sag or bow
Lightweight and versatile enough to move or change easily
Straight and curved modular sections combine for unlimited layouts
Wall heights of 10" or double stacked, 20"
Steel spikes secure the system and anchor it into the ground.