Hi @Jewelleryrescue and @EricL,Just want to thank you both for the detailed replies. I took the grout off and found dark marks where water has been se ...

Hi @Jewelleryrescue, Thanks for the detailed reply. It's very helpful. The tiles in the shower had moved up (see photo) but still seemed solid. I had ...

I just moved into a place about 20 years old. The two showers both need regrouting. I can see gaps between the grout and tiles, and missing grout. I ...