a range of cellular grassed paving systems in concrete
or plastic including the world renowned grasscrete system

Paving - Tri-lock

Again a product developed in the USA and manufactured by us under licence. This system features a unique 2 piece “lock” and “key” arrangement.

Like the pieces of a jig-saw puzzle, the blocks can articulate to enable them to be laid over a varying terrain without loss of bond.

  • available in a range of depths
  • 90mm
  • 100mm
  • 150mm

In its primary role as an erosion control system, TRI-LOCK can cater for flow rates of up to 6 metres per second.