Block dimensions:12″HIGH X 17″LONG X 4″THICK
Gravel
Clause 804
Quarry Products
A tonne bag of sand.
Plastering sand
Screenings-Very dusty gravel
Blocks
Regular 4" block with a 90 degree offset.
Bags
An empty small bag.
Concrete block that weighs one tonne.
An empty big bag.
Drainage stone-small smooth rounded stone
The bigger thicker blocks up from the 4"
Chips
3/8" Chips. Very small stones