1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Quarry Products
2" clean medium sized stone
Bags
An empty big bag.
Blocks
Concrete block that weighs one tonne.
Small empty heavy duty sand bag.
Gravel
Clause 804
Aggregate mix
The bigger thicker blocks up from the 4"
Plastering sand
Regular 4" block with a 90 degree offset.
4" clean large stone
Regular sized blocks used for most building jobs.
Drainage stone-small smooth rounded stone