Let plastic paver patio base panels take the place of the gravel base to eliminate tons of labor.

Paver patio base panels are made from lightweight high-density polypropylene. The panels typically have tongue-and-groove or shiplap edges to keep the panel edges flush with one another. You may wonder how a thin plastic mat can effectively replace a 6-in.-deep layer of compacted gravel. The answer is that the panels spread out the load, so the weight of a person walking on the patio is distributed more widely. Distributing the load puts less pressure on the soil and prevents the paver bricks from becoming uneven.