Block dimensions:12″HIGH X 17″LONG X 4″THICK
Bags
An empty big bag.
Blocks
Quarry Products
Plastering sand
Drainage stone-small smooth rounded stone
Regular sized blocks used for most building jobs.
Regular 4" block with a 90 degree offset.
Gravel
Screenings-Very dusty gravel
Aggregate mix
Concrete block that weighs one tonne.
Clause 804
2" clean medium sized stone
A much bigger block with a cavity/hole going through the center.