I forget the brand name coating I've used, but it was two part, and precise as far as procedure.
I honestly don't remember if both the parts were gritty, or just one. It's designed to be anti-slip so I guess we could axe 'them' what they'd recommend doing... probably something proprietary in the bonding mixture. The Reynolds materials company that Denny linked to a while back (on this same topic) has an epoxy casting option/starter kit for $25.
Brad
