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