Not trying to sound like tiling expert because i am not. But to get into the tilers arms i need to post on this forum. I find this hard because i know how to tile a bathroom and seldom come across problems which need any technical advice or practical advice. I am always looking to learn new tricks and feel the tilers arms might give me some added information which could be invaluable. I could post alist of questions that i already know the answers to but that seems pointless. " to pva or not to pva" etc etc. I know i can join in with threads but running a business, quoting etc takes time and i was hoping to use this site for good information when required