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radiant heat underlayment for tile

Frank_9
Frank_9 Member Posts: 7
Has anybody heard of Schluter-DITRA underlayment used under ceramic tiles with staple-up heat below?
Thank you.
Frank

Comments

  • Mark_7
    Mark_7 Member Posts: 123
    underlayment

    We recommend some sort of underlayment or membrane so there is some movement for expansion of the different mat.Had a tile tech do a job and after some time the tiles started to pop,thinset didn't like the heat the membrane takes cae of that.
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