Hi Folks,
OK - not so pleased. Just had another look at the floor - builders asked for latex and got fobbed of with "Cempolay" (I was wrong, I thought they got sold "Cempolatex 1 part".). Sigh. Wish I'd known what I do now 4 weeks ago...
Cempolay is basic cement-y levelling compound. Nothing special. That's actually 20 quid on Travis's website, so it seems Mr Builder got charged the same as I could get with a TP Cash card. Proper 2 part would be 29 quid - hardly breaking the bank.