Ditra On Water Pipe Underfloor Heating

[hmtiling]

Would u use a rubber type expansion joint ? I've seen dural make a kinda silicone u can use as a expansion I've just bin reading the literature

yeah, i used that for the first time a few weeks ago. It's an 2 part colour coded epoxy. I used it on trav as it gives more protection to the edge but if porc i'd use silicone or preformed as quicker and cheaper.

 

[hmtiling]

Micro joints - Coloured Movement Joints

 

[Kyle Knowles]

It's gonna be grouted with ultra colour plus in mid grey so they make make matching silicone so I'll go with that as they are porcelain tile 600x600 stone effect

 

[Kyle Knowles]

And another question I always thought u used no flex adhesive to fix to the ditra is that rite ?

 

[hmtiling]

And another question I always thought u used no flex adhesive to fix to the ditra is that rite ?

i think anything bar an s2, i'd go with an spf as it's ply though

 

[J Sid]

or Ardex AF 200

 

[Spare Tool]

i think anything bar an s2, i'd go with an spf as it's ply though

Hmmm so you can't fix ditra/dural with an S2 even on a screed?

 

[Kyle Knowles]

I'm using weber spf to fix the ditra to the floor but what would u use to fix the porcelain tile to the ditra ?

 

[hmtiling]

Hmmm so you can't fix ditra/dural with an S2 even on a screed?

That's what i was told by Dural.

 

[hmtiling]

I'm using weber spf to fix the ditra to the floor but what would u use to fix the porcelain tile to the ditra ?

same