Hi I am in the middle of a house extension which will include a new main bathroom and ensuite (see attached diagrams). I have selected 30 x 60 porcelain tiles from a local supplier but not purchased these as yet. I'm also looking to install underfloor heating (either to be quoted for or laid by our builder first). We're looking for full height tiles in the two walk in showers and half height round the rest of the rooms. There is a boxed area that requires tiling in the main bathroom where the toilet and sink are hung from.