neil - it wasn't this mob, but something similar. after two house moves in 12 months, and midst major reno, i can't find the info offhand. hope this helps.
http://www.poolpaint.com.au/
Thanks Lizzie, very interesting.
However, if I was going to go with a reno of the pool, i'd want to remove the pebblecrete, not just paint over it. The pebblecrete is horribly sharp and scratchy - i always end up with some cuts and scratches every year !
cheers
Neil