Geosynthetics

FlowBlock Lite

For use in non trafficked, landscaped installations

FlowBlock Lite™ has been designed as a low-cost option for less demanding applications but still provides you with all of the advantages and benefits of the popular FlowBlock™ unit:

BBA approved and can meet the technical requirements of NHBC.

  • Minimum ultimate compressive strength of 200kN/m˛
  • Minimum lateral loading capacity of 47 kN/m˛
  • Minimum void ration of 95%
  • Maximum depth of installation 2 meters
  • Allows ‘brick bonding' assembly for greater stability
  • Proven inter unit connection system

FlowBlock Lite

Unit Type

FlowBlock Lite

Dimensions

1m x 0.5m x 0.4m high

Total Volume

0.2 m per cube

Unit Weight

**7kgs

Cube Storage System

0.19m (190 litres)

Surface area

55% perforated

Compressive Strength

Minimum 20 tonnes per sq meter

Lateral Strength

Minimum 4.7 tonnes per sq meter

Maximum burial depth

2 meters ***

* Each unit includes A clips and 2 shear connectors.
** Pallet weight dependant on order quantity
*** In weak clay maximum burial depth should not exceed 1.5 meters. Do not install FlowBlock Lite below water table. For installations deeper than the recommended 2 meters please contact Stormwater Management Limited Technical Team.