Plastering sand
Plastering sand ideal for mixing to get a smooth finish. It is sold lose by the tonne.
Blocks
A much bigger block with a cavity/hole going through the center.
Quarry Products
4" clean large stone
Gravel
Screenings-Very dusty gravel
Bags
An empty small bag.
Concrete block that weighs one tonne.
Small empty heavy duty sand bag.
Aggregate mix
Regular 4" block with a 30 degree offset.
Regular 4" block with a 90 degree offset.
Clause 804