Ditra On Water Pipe Underfloor Heating

[Kyle Knowles]

I've got a job roughly 70 sqm it's on new 22mm ply with wet underfloor heating it's all solid and level I'm just concerned about cracking due to the expansion and contractions can u use ditra over underfloor heating on ply I know u can use the tile master mat and the bal rapid mat
Any tips and advice would be much appreciated
Thanks

 

[hmtiling]

yep. you certainly can.

 

[hmtiling]

I've got a job roughly 70 sqm it's on new 22mm ply with wet underfloor heating it's all solid and level I'm just concerned about cracking due to the expansion and contractions can u use ditra over underfloor heating on ply I know u can use the tile master mat and the bal rapid mat
Any tips and advice would be much appreciated
Thanks

kyle the tile?

 

[hmtiling]

I've got a job roughly 70 sqm it's on new 22mm ply with wet underfloor heating it's all solid and level I'm just concerned about cracking due to the expansion and contractions can u use ditra over underfloor heating on ply I know u can use the tile master mat and the bal rapid mat
Any tips and advice would be much appreciated
Thanks

should have an expansion joint too

 

[Kyle Knowles]

The 70 meter area consists of 40 meter kitchen 20 meter utility room and 10 meter downstairs shower room do u still think I need a expansion joint ?

 

[Kyle Knowles]

kyle the tile?

Yeah I've bin known to be called that

 

[hmtiling]

Not if the areas aren't joined.

 

[Kyle Knowles]

They are joined would u put expansion joints the door thresholds? And in the 40m kitchen ?

 

[hmtiling]

They are joined would u put expansion joints the door thresholds? And in the 40m kitchen ?

just in the thresholds for me. 40m2 bays are around what the limit is i believe

 

[Kyle Knowles]

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