Permeable Pavers
Permeable pavers, specifically, permeable interlocking concrete pavers (PICP), are installed with layers of varying-sized stone or aggregate underneath that filter and direct stormwater to underground aquifers. Permeable paving mimics the way natural land absorbs water. With permeable concrete pavers, any rain that falls on your patio, walkway or driveway seeps back into the ground or the nearest storm drain.