Block dimensions:12″HIGH X 17″LONG X 4″THICK
Chips
Blocks
Regular sized blocks used for most building jobs.
3/8" Chips. Very small stones
Bags
An empty big bag.
Gravel
Clause 804
Regular 4" block with a 30 degree offset.
Quarry Products
4" clean large stone
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
Aggregate mix