Block dimensions:12″HIGH X 17″LONG X 4″THICK
Quarry Products
Drainage stone-small smooth rounded stone
2" clean medium sized stone
A tonne bag of sand.
Gravel
Aggregate mix
Blocks
Regular sized blocks used for most building jobs.
Bags
An empty small bag.
Small empty heavy duty sand bag.
Regular 4" block with a 30 degree offset.
Regular 4" block with a 90 degree offset.
The bigger thicker blocks up from the 4"
Screenings-Very dusty gravel