My first post, joined forum to get some help as my husband thinks everything is ok and i am harrasing. We Had warmap Ufh installed on Friday. It went on a bare concrete floor. Tiler used Tarmac floor levelling compound and did on the go as he poured compound. he never laid wires down, they are attached here and there with a tape that is sticking out. Distance between wires varies from 5mm to 15 cm and yes I can see them. Can this be salvaged and how? I attached pic sorry not the best quality.