Tiling over polypipe ufh

[stusgsx]

Anyone have experience tiling straight over this system? Says no over boarding needed?
http://www.polypipe.com/building-products/plumbing-heating/underfloor-heating/products/overlay

 

[widler]

Yes, I did one the other year, I was at his house last week, the lads were plastering his font room looked really well, and boy does he have it hot

 

[peteablard]

I've fixed on it twice now, both times with marble so laid dirra on it first

 

[stusgsx]

I've been asked to fix 600x600 porcelain. Should I use ditra to be sure?

 

[widler]

Up to you stusgsx , I wouldn't, it's says you don't have to with porcalain so why do it ???

 

[Ian]

I've gone straight over with slate tiles, 3 years ago and I've not had a call to say anything bad has happened.

 

[White Room]

Never done one of these floors, do you just flexi adhesive and tile or self level to start with???

 

[widler]

Flexi and tile mark.
I thought it was a good thing if you have no problems with heights .
Just remembered Idid another one last year, I put ceramics on though so I did ditra it

 

[Old Mod]

@whitebeam,
Polypipe won't recommend the use of slc over their system. Polypipe should be loose laid with the ends of the boards glued together as its installed. It should only be laid on a flat load bearing surface. The floor should be brought to level with slc before its laid.
if levelling is required after installation it will need to be over boarded first.
sorry, no idea why the pics are out of sequence. :mad2: