Block dimensions:12″HIGH X 17″LONG X 4″THICK
Gravel
Screenings-Very dusty gravel
Quarry Products
A tonne bag of sand.
Chips
3/8" Chips. Very small stones
Blocks
Aggregate mix
Regular 4" block with a 90 degree offset.
Regular 4" block with a 30 degree offset.
Clause 804
Regular sized blocks used for most building jobs.
Bags
An empty big bag.
The bigger thicker blocks up from the 4"