Regular 4″ block with a 90 degree offset.
Regular 4″ block with a 90 degree offset. Can be bought individually or as a bale of 30.
Blocks
Regular 4" block with a 30 degree offset.
Quarry Products
2" clean medium sized stone
The bigger thicker blocks up from the 4"
Bags
Small empty heavy duty sand bag.
A tonne bag of sand.
Drainage stone-small smooth rounded stone
Gravel
Aggregate mix
Concrete block that weighs one tonne.
Plastering sand
A much bigger block with a cavity/hole going through the center.