Base Course (Gap 20)

Base Course (Gap 20)

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20mm graded crushed greywacke stone or gravel, also identified as “road metal”. Ideal for:

  • use as a sub-base for concrete and paving
  • as a base course for gravel driveways and pathways

Commonly used in high density traffic areas.

Available in retail size of 16KG and 20KG bag

Also available in bulk bags:

  • ¼m³
  • ½m³
  • 1m³