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
Drainage stone-small smooth rounded stone
Chips
3/8" Chips. Very small stones
Blocks
Regular sized blocks used for most building jobs.
Bags
An empty big bag.
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
An empty small bag.
A tonne bag of sand.
Plastering sand
Gravel
Aggregate mix