Block dimensions:12″HIGH X 17″LONG X 4″THICK
Chips
Quarry Products
A tonne bag of sand.
3/8" Chips. Very small stones
Blocks
Gravel
Clause 804
Bags
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.
4" clean large stone
The bigger thicker blocks up from the 4"
A much bigger block with a cavity/hole going through the center.
Aggregate mix
Regular 4" block with a 30 degree offset.