Products

DrainStone

DrainStone is a pervious concrete designed to allow water to flow through to base materials. This is an aesthetically pleasing, highly functional and environmentally friendly option for a variety of pathways and parking areas.

An open cell concrete with a range of 15 to 25% voids, DrainStone allows for a flow rate of 120 – 320 L/m2 per minute. When rainwater naturally filters into the soil, storm water collection systems can be reduced or eliminated. DrainStone uses a 6.0mm aggregate to provide a smoother surface profile while maintaining good aggregate interlock for improved durability.

Ideal For:

  • Pedestrian walkways
  • Driveways
  • Parking areas

Benefits:

  • Reduces quantity and contamination of storm water runoff
  • Reduces, and sometimes eliminates, the cost of storm water management systems
  • Reduces surface temperature and heat island effect
  • Decreases lighting requirements
    • Pervious concrete: albedo surface reflectivity index (0.35+)
    • Asphalt: albedo surface reflectivity index (0.04 – 0.12)
  • Qualifies for LEED credits (SS 6.1)
Affiliate Plant
Allied Ready Mix Concrete Limited
General
Allied Ready Mix Concrete Limited
General
Allied Ready Mix Concrete Limited
General
Allied Ready Mix Concrete Limited
General
Allied Ready Mix Concrete Limited
General
Allied Ready Mix Concrete Limited
General