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
Quarry Products
Plastering sand
Regular sized blocks used for most building jobs.
Chips
Regular 4" block with a 30 degree offset.
A tonne bag of sand.
Gravel
Aggregate mix
Concrete block that weighs one tonne.
Regular 4" block with a 90 degree offset.
Drainage stone-small smooth rounded stone
4" clean large stone
2" clean medium sized stone