Quarried Drainage Aggregates

Quarried Drainage Aggregates can be produced from crushing many different types of Natural Materials.


Some of the natural raw materials used to make crushed aggregates, include Alluvial (e.g. – River Pebble) , Metamorphic (e.g. – Quartzite) , and Igneous (e.g. – Basalt) Deposits. Recycled materials such as concrete, brick, terracotta etc. are also used to make crushed aggregates, however recycled aggregates have limitations when being considered for decorative aggregates. Please contact us for further information.

  • Railway Construction
  • RMS Sub-surface Drainage Sydney Water Pipe Bedding
  • General Drainage Applications
  • ARTC & Ralcorp SPC241
  • RMS3580
  • WSA PS-351