Concrete floor-ufh-porcelain tiles

[dziqs]

I spoke with people from uniprom and they said it's ok if I have insulation- floating floor panel on the top of the concrete, then heat emision plate and pipe. On the top of that I can install a 15mm ply but without fixing it and then tiles but with flexible adhesive and grout. What do you think?
Here's the link
http://www.uponorhousingsolutions.co...g%20Floors.pdf

[jay]

cant say i would be keen to tile over it as it sounds like its floating but if thats what they recomend

flex adh and grout will only take small amount of movement so that wont solve the movement issues
hope that helps

jay

[why tile]

from what you have said it sounds to me like the builder has screeded the rest of the flat but not the bathroom, which has left the ufh pipes exposed so he has chucked a bit of ply over them and buggered off.

if this is right then you need to remove the ply, screed the floor and then lay your tiles.

[why tile]

oh and few pics would help