retaining walls
HydroBlox can be used on vertical and retaining wall or structures to improve drainage, stabilization and water management
What are the benefits?
  • HydroBlox can be used on vertical structures and with hard & soft landscaping.
  • Will withstand high point loads and high compression
  • Environmentally friendly drainage material offering exceptional performance and unique physical and practical characteristics.

How strong are HydroBlox?
  • Under compression HydroBlox will carry over 102.41 tons / sq. ft
  • Unsupported push through strength across 6” diameter open span = 8997N

What is the water flow rate of HydroBlox?
  • Over 0.810 gal / sq.ft / second


How do I install HydroBlox?
  • HydroBlox are very simple to install. Lay out the HydroBlox, end to end and side by side.
  • Backfill directly onto HydroBlox.
HydroBlox: high load strength, puncture resistant drainage layer for retaining walls & vertical structures
What is the size and weight of HydroBlox?
  • Each HydroBlox is 40” (long) x 9” (wide) x 2” (deep).
  • 13.23 pounds. (approx.)