used but at 31 quid for 860 ya cant moan can you :p
the area is 5m x 2.4 how would I work out how may blocks I would need to do a border around it as some of the blocks are charcoal and I don't know if there is enough for a border ? also there is a wall across the back and down boath sides could I get away with laying up to this on just the sand screed ?