Finally, the grid that comprises the grass paver system doesn't last as long as a traditional driveway. Even so, the average lifespan of a grass paver system is about 10 years. How To Install A ...

gravel grid systems cost between $4 and $5 per square foot — and that's without the gravel. At this price, your gravel driveway could become as expensive as asphalt and close to some pavers.