You want to use the same thinset you re setting tile with.
Connecting 2 suntouch mats.
3037530 maximum setting temp 99 f 37 c.
Then 1 4 inch or 1 2 inch backer board.
I pre fill all the time.
Sorry for the delay.
Why do you recommend a 4 6 inch space between walls and the edge of the suntouch mat.
The ohmmeter may be set to the wrong scale.
Safety listed in usa canada.
So the overall thickness of your completed suntouch tile floor will be about 7 8 1 thick.
Ul 873 ul 943 csa c22 2 no.
Then 1 4 inch to 3 8 inch thinset over the suntouch.
Find a suntouch distributor find a suntouch distributor.
Installation of the suntouch 30 floor heating mat.
24 csa can c22 2 no 144 etl control no.
When connecting more than one mat to the control multiple mats must be wired in parallel i e black to black white to white.
Finally 1 4 inch tile.
Discover how affordable electric heating can be.
And yes i realize this reply is likely too late but the info will be here for others in the future.
Tapemat electric floor warming mats have an open weave design for a 1 step mortar installation.