I am looking at laying a concrete slab as a base for paving around a pool as its only requires a rough screed and most of the prep work has been done. Its going over a pretty firm base, ie approx 80mm crushed rock over a firm clay base that been cut out.
It was suggested the slab should be about 80mm thick, do I need to put reo ( SL62 mesh ) in the paving slab or is it a waste of time and cost ?
Also what should the slope of the concrete be away from the pool ?
All responses appreciated.
Thanks
MO