Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Blocks
Quarry Products
Plastering sand
Regular 4" block with a 90 degree offset.
2" clean medium sized stone
Chips
A much bigger block with a cavity/hole going through the center.
Bags
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.
An empty big bag.
Gravel
Aggregate mix
Regular 4" block with a 30 degree offset.