As I said in prefious post..If u r one of the ppl who thinks this doesnt work,ditra or schluter mat ,which...by the way is basically a vinyl style isolation membrane and is minimum thickness is definitely better than cement board ,after 23 yrs im very sure if you research on internet you will get informed better..as ditra roll membrane is where to go...if you think vinyl is so"wrong"...,after cement board,tile ,thinset youll b 3/4 "+higher than surrounding floors.We only have 17 employees for 23 urs and on average use approx 6 skids of thinset per yr I know just a little about this.but read on this ditra/schluter. Roll is imo better
charliebarr wrote: