Stevenson Hydrovia® mixes allow water to drain through the concrete to percolate back into the ground.
Hydrovia® concrete counts towards pervious areas. It cannot be pumped or vibrated and must be compacted by plate or a light roller.
- 6mm for driveways and paths
- 10mm for driveways and paths
- 13mm for non-trafficked areas out of view
- 19mm for retaining wall backfill and civil applications
Driveways and paths, non-trafficked areas, backfilling retaining walls.