Clause 804
Clause 804(less dust than screenings) has a whole range of versatile uses. It is sold lose by the tonne.
Bags
An empty big bag.
Quarry Products
Drainage stone-small smooth rounded stone
2" clean medium sized stone
A tonne bag of sand.
Plastering sand
Gravel
Aggregate mix
Blocks
An empty small bag.
Chips
Regular 4" block with a 30 degree offset.
Regular 4" block with a 90 degree offset.