A permeable interlocking concrete paver (PICP) is solid layers of concrete pavers filled in by small pieces of stone. Water fills the joints of these open aggregates and then flows into the soil or subgrade of the pavers. Pavers first… Read More
A permeable interlocking concrete paver (PICP) is solid layers of concrete pavers filled in by small pieces of stone. Water fills the joints of these open aggregates and then flows into the soil or subgrade of the pavers. Pavers first… Read More