Regular 4″ block with a 30 degree offset.
Regular 4″ block with a 30 degree offset. Used especially for bay windows. Can be bought individually or as a bale of 30.
Gravel
Clause 804
Blocks
Regular 4" block with a 90 degree offset.
Quarry Products
4" clean large stone
Drainage stone-small smooth rounded stone
Concrete block that weighs one tonne.
A tonne bag of sand.
Bags
Small empty heavy duty sand bag.
Regular sized blocks used for most building jobs.
2" clean medium sized stone
Chips