GrasCell GP40 LW is lightweight, high-strength turf stabilisation paver, designed to protect the root zones of grass and stabilise the surrounding soil when subjected to vehicular traffic. It can also be applied in the construction of porous pavements for car parks when filled gravel chips instead of soil.

The paver, a dinger piece injection moulding, designed with more than 55% open base area, provides space for good root establishment. The inter-looking cells have side notches, allowing roots and runners to grow multi-dimensional, minimising root confinement and creating healthy turf growth. In addition, the cells form a load-bearing grid to accommodate and evenly distribute loads from vehicular traffic to the underlying compacted bed. The previous mat structure allows rainwater to percolate through minimising water logging problems.

Male/female interlocking system at the sides allows the mat to be laid out securely to from a platform for continuous turfing and the mat is flexible enough to accommodate gentle undulation of the ground.


  • On site stormwater management
  • Reusable and recyclable
  • Recharges Groundwater Table through principle of infiltration
  • Mitigation of downstream flooding
  • Cost effective
  • Low maintenance system
  • Modular Structure for design flexibility
  • High strength
  • Supplied in knock-down form for easy transportation.
  • High surface void area enables rapid capturing of storm water and infiltration.
  • Lightweight

Recommended Application

Grascell® GP40 LW applied to areas such as Ecological roadway drainage....


Product GrasCell GP40 LW
Material Recycled PP
Height (mm) 40
Width (mm) 500
Length (mm) 500
Pieces per m2 4
Weight (kg/m2)


Compressive Strength (tonnes/m2) >70
Base Area 55% Open
Colour Black