Gravel grids, also called plastic permeable pavers, are designed to effectively keep gravel in place on driveways and paths. They are both durable and tough. Strong enough, in fact, to support weights ...

Gravel being added to a grid system - Paul Maguire/Shutterstock Gravel grid systems comprise a network of interlocking plastic modules that hold the surface layer of gravel on top of a base layer.

We may receive a commission on purchases made from links. Gravel grids, also called plastic permeable pavers, are designed to effectively keep gravel in place on driveways and paths. They are both ...