A comment
Exxon warm floors are distinguished primarily by their budgetary cost. They began to produce them in Ukraine, not so long ago, so there is no reliable information on how much they can work out with dignity. But, despite this, I preferred to buy Exxon underfloor heating rather than another brand. The difference in cost, for example, with the theme of the same sex Devi 2 times. But the characteristics are almost identical, warming, by the way, is not bad, a guarantee of 15 years.
Why then overpay only for the brand. He laid the cable himself, there were no problems with the installation, since there are detailed instructions and experience with the electrician. At the moment, the floor has worked for 1.5 years, now everything is in order, it heats well and quickly heats the tiles. It takes 1-3 hours to heat the desired temperature, it all depends on the degree. Good heat dissipation, because today I do not regret that I bought it.