1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Blocks
Regular 4" block with a 30 degree offset.
Gravel
Clause 804
Screenings-Very dusty gravel
Regular 4" block with a 90 degree offset.
Bags
An empty small bag.
Regular sized blocks used for most building jobs.
Quarry Products
2" clean medium sized stone
A tonne bag of sand.
Plastering sand