An empty big bag.
An empty big bag which can hold a tonne of sand, gravel or chips. Bought on its own as an empty bag.
Blocks
Regular sized blocks used for most building jobs.
Chips
Gravel
Aggregate mix
Regular 4" block with a 30 degree offset.
Quarry Products
Plastering sand
Drainage stone-small smooth rounded stone
3/8" Chips. Very small stones
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
The bigger thicker blocks up from the 4"