Revisions log for Answer #830
This is the answer to the question Can I lay tiles on the screed, under which the underfloor heating is already on?
Revision 1
In general, it seems to me, you can not turn it off, if the surface temperature of the floor heating corresponds to the temperature of the adhesive. It seems to be most often from +5 to +25, it is necessary to look at the data of the specific manufacturer. I now maintain a comfortable 15-16 degrees in the house, the temperature on the floor surface is not above 18.5 degrees. And what happens to the adhesive at this t °? I strongly suspect that nothing. I do not plan to turn it off during installation. If your floor is "warm" – above 25-27 degrees Celsius, it makes sense to reduce the supply temperature a day or two before installation, wait until it cools down to 20 degrees and then start.