How does a bathroom wall assembly dry?
Hello GBA community,
I’m sure this question has been discussed before, but I haven’t been able to find the right search words to find what I’m looking for. If built properly, how does a bathroom wall assembly dry out?
In my case, I am using DensElement on the exterior, which, like Zip, is weather resistant and air-tight. But it could be any assembly that achieves that. On the interior, we’ll have DenShield or other backerboard, and tiles. Probably Kerdi membrane thrown in there too.
This assembly will be nonpermeable on both sides, like I imagine most new bathroom walls are. So where is the wall supposed to dry to…?
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