Drainage stone-small smooth rounded stone
Drainage stone are small smooth rounded stone used for draining water away from places where water is unwanted. It is sold lose by the tonne.
Blocks
The bigger thicker blocks up from the 4"
Chips
Quarry Products
2" clean medium sized stone
3/8" Chips. Very small stones
Gravel
Aggregate mix
Clause 804
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
Regular sized blocks used for most building jobs.