Several months after remodeling our bathroom, the grout in the tile floor is cracking and small chunks are breaking loose. We installed the tile and grout ourselves, as well as a layer of cement board underneath the ceramic tile. What is causing the grout to crack and how can we prevent it from happening again when we tile the kitchen floor? Thanks.
I need to build a half wall in my kitchen. The wall part seems easy enough. The question is...the kitchen floor is tile. The wall would go on top of the tile. Do I drill holes in the tile and attach the base stud (of the half wall) to the floor with screws? Do I try to cut the tile with a dremel and attach the base stud to the wood subfloor below the tiles?