1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Quarry Products
A tonne bag of sand.
Drainage stone-small smooth rounded stone
Bags
An empty small bag.
4" clean large stone
Gravel
Clause 804
Blocks
Plastering sand
2" clean medium sized stone
Concrete block that weighs one tonne.
Aggregate mix
Regular 4" block with a 30 degree offset.