Thanks for your help - I will try my builder as the tiles look damp under & above the grout line - I’m just concerned as this has happened…

It seems to be half way along the wall & seems permanently damp - it’s mainly the second row - the tiles are the large ones you use in bathrooms…

Sorry no it’s not. what made you think that. I don’t know much about house maintenance or what is covered & for how long on a new build.

Hi I was wondering if anyone could help me. I built a house in 2015 & have noticed the grout in my walk in shower is staying wet between the…