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