The alluvial aggregates are mined and screened/ washed to provide various sizes suitable for concrete, including 7mm, 10mm, 14mm, 20mm and 40mm. If you are looking for a distinctive colour pebble to highlight your concrete or use as an exposed aggregate, why not try Cowra Quartz Pebbles. Cowra Quartz come in a range of sizes in a stunning White or Gold Colour. Pebble. Please contact us for further information.
Round Concrete Aggregates
Rounded Concrete Aggregates are sourced from Alluvial deposits (riverbeds and floodplains). The abrasive action of water & sediment over time creates a rounded particle shape.