Block dimensions:12″HIGH X 17″LONG X 4″THICK
Blocks
Concrete block that weighs one tonne.
Regular sized blocks used for most building jobs.
Bags
An empty big bag.
Chips
3/8" Chips. Very small stones
The bigger thicker blocks up from the 4"
Gravel
Clause 804
Quarry Products
2" clean medium sized stone
Regular 4" block with a 90 degree offset.
Screenings-Very dusty gravel
A much bigger block with a cavity/hole going through the center.
Aggregate mix