Double kerdi membrane?

I bought a kerdi drain but it doesnt fit with my piping. I bought another drain but the way the drain works it says to do a prepitch mortar bed, membrane on top, then another mortar bed to fill just under the drain, then tile it up. Does it make sense to queeze a sheet of kerdi between 2 mortar bed? submitted by /u/nojomen2 [link] [comments]

May 27, 2025 - 16:52
 0

I bought a kerdi drain but it doesnt fit with my piping. I bought another drain but the way the drain works it says to do a prepitch mortar bed, membrane on top, then another mortar bed to fill just under the drain, then tile it up.

Does it make sense to queeze a sheet of kerdi between 2 mortar bed?

submitted by /u/nojomen2
[link] [comments]