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cowboyro
Premium Member
join:2000-10-11
CT

cowboyro to robbin

Premium Member

to robbin

Re: Subfloor thickness for tile?

said by robbin:

What type of heated floor are you installing that the combined heated floor and ditra is only 1/4"?

From what I've seen the wires are 1/8" (or less) and Ditra is 1/8"

robbin
Mod
join:2000-09-21
Leander, TX

robbin

Mod

I don't think you are going to be able to install the heated floor wires in 1/8". Probably a good idea to decide on the product you will be using for that so you can check manufacturers recommended installation. In fact, I would think that the Ditra alone will be 1/4" (1/8 for Ditra and 1/8 for thinset).