An empty small bag.
An empty small bag which can be filled with 4 stone weight of sand, gravel or chips. Bought on its own as an empty bag.
Blocks
Regular 4" block with a 90 degree offset.
Regular 4" block with a 30 degree offset.
Quarry Products
Plastering sand
Regular sized blocks used for most building jobs.
Drainage stone-small smooth rounded stone
Chips
Gravel
Aggregate mix
3/8" Chips. Very small stones
Clause 804
Concrete block that weighs one tonne.