So I have a bathroom that has a tile floor, a small tile baseboard, and a tiled shower that has tile on the walls and floor.
The builder used grout everywhere and so after a while, pretty much all of the grout where the wall meets the floor is cracked. I started researching and it seems that I should be using caulk at the change in planes.
So I was originally going to use silicone, but then found a mapei siliconized acrylic that color matched my current grout. Should I be using just that, or silicone, or use that first and put a thin layer of silicone over it?