Hey mate, thanks for replying - sounds like I might be OK in that case - it was definitely very gloopy white, just like normal emulsion, visually. Although I laid it with a foam roller and it went on VERY thin. I assume that's normal. Thanks for the advice about curing, that's the kind of thing that would have had me assuming I'd ruined the whole job if it came off before then
Cheers mate, much appreciated!