Concrete block that weighs one tonne.
Concrete block that weighs one tonne with many heavy duty uses.
Blocks
Regular 4" block with a 30 degree offset.
Bags
Small empty heavy duty sand bag.
Quarry Products
A tonne bag of sand.
An empty big bag.
The bigger thicker blocks up from the 4"
Gravel
Clause 804
Drainage stone-small smooth rounded stone
2" clean medium sized stone
Aggregate mix
Plastering sand
Screenings-Very dusty gravel