I just posted a response under my old "
bifold door" thread, but thought it might be a good idea to cross-post under a better subject line. I'm getting ready to redo/repair some tile around my bathtub. The tub caulk needs to be redone, some of the tiles are loose, and some of the grout is very discolored. I kinda know what I'm doing with tile, and what the heck, I'll never get better if I ...