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