Let talk electric under floor heat? in a ceramic tile floor bathroom. I want to go over an existing tile bath floor. Renew a 50 yr old mud base, with a new ceramic tile. I was going to use thinset and set tile. Has any one used these electric mats? Looks like it will not add much thickness to the job. I wonder why home centers (HD or Lowes) don?t sell it. Do you think it will corrode? The thermostat seems to be the most expensive part of the job? any alternatives?
These are some sites I found?