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.
Gravel
Clause 804
Blocks
Bags
An empty small bag.
The bigger thicker blocks up from the 4"
Concrete block that weighs one tonne.
Quarry Products
Drainage stone-small smooth rounded stone
Aggregate mix
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.
2" clean medium sized stone
Plastering sand