Screenings-Very dusty gravel
Screenings(very dusty gravel) has a number of versatile uses. It is sold lose by the tonne.
Bags
Small empty heavy duty sand bag.
Blocks
Regular sized blocks used for most building jobs.
Gravel
Aggregate mix
Regular 4" block with a 30 degree offset.
Quarry Products
A tonne bag of sand.
Regular 4" block with a 90 degree offset.
Plastering sand
A much bigger block with a cavity/hole going through the center.
Drainage stone-small smooth rounded stone