Discuss Help! Tiled wetroom floor looks perfect but grout doesn't dry out! in the Australia Tiling Forum area at TilersForums.com.
Could it be from getting out of the shower wet to dry yourself? Or condensation perhaps.
I guess it doesn't matter too much what's causing it, the solution is going to be the same again I think. Regrout with epoxy?
I have not read all the replies so sorry if im repeating whats been said. I have had two wet rooms with the same issue and both times it was a leak from the shower .The only way for the water to go as the walls and floor had been fully tanked was through the grout, so it was seeping through the grout from underneath the tile, not water getting in from on top.
Stab in the dark here, trouble is the two week drying period u've just had might scupper this theory a little
I recently witnessed a wet room floor that indeed kinda looked like it was leaking from beneath the screen.
In actual fact what it was, was capillary action on the screen itself.
It was sucking water uphill from the drain and trickling around the contours of the screen, making the dry bath area wet.
Just a theory mind
It could be completely bonkers too haha
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