Small empty heavy duty sand bag.
Small empty heavy duty sand bag (GREEN) 4FT LONG X 1FT WIDE.
Blocks
Quarry Products
Drainage stone-small smooth rounded stone
Gravel
Aggregate mix
A tonne bag of sand.
Plastering sand
Regular 4" block with a 30 degree offset.
Screenings-Very dusty gravel
Chips
Regular 4" block with a 90 degree offset.
Concrete block that weighs one tonne.