The need for a pervious concrete paving unit that allows water to permeate the soil has become increasingly important. With more and more paved areas such as streets, parking lots and sidewalks, rainwater has little opportunity to filtrate into the soil.

Municipalities now require that stormwater runoff be managed and retained. Hanover’s Permeable Paving Units allow for stormwater drainage, managing excessive runoff. Benefits of using permeable pavers are numerous.