Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Concrete block that weighs one tonne.
Chips
Bags
An empty small bag.
Gravel
Screenings-Very dusty gravel
Quarry Products
2" clean medium sized stone
Regular sized blocks used for most building jobs.
Clause 804
A much bigger block with a cavity/hole going through the center.
Drainage stone-small smooth rounded stone
A tonne bag of sand.
3/8" Chips. Very small stones