TRT120-1.5x04 reviewed by Bill T. of NAZARETH, PA

4th heating unit I've installed

This is at least the 4th heating unit I've installed. This one was set under Schluter Ditra. No problems. I do use 14G thhn wire to make a sceed in areas not covered by the heat mat so keeping the thinset level is easier.

TempZone™ Flex Roll 120V 1.5′ x 4′, 6 sq.ft., 0.8A