Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Regular 4" block with a 30 degree offset.
Quarry Products
Drainage stone-small smooth rounded stone
Gravel
Screenings-Very dusty gravel
A tonne bag of sand.
The bigger thicker blocks up from the 4"
Bags
An empty small bag.
Regular sized blocks used for most building jobs.
A much bigger block with a cavity/hole going through the center.
Chips
Clause 804
Concrete block that weighs one tonne.