Block dimensions:12″HIGH X 17″LONG X 4″THICK
Quarry Products
A tonne bag of sand.
Blocks
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.
Gravel
Aggregate mix
The bigger thicker blocks up from the 4"
Bags
An empty big bag.
Screenings-Very dusty gravel
Drainage stone-small smooth rounded stone
Chips
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.