0
votes
1answer
32 views

How to repair broken grout in shower tile?

Just moved into this house a few months ago, and noticed the stub wall in the shower that holds the controls has cracked grout. I'm guessing that somehow water got in behind the tiles and started to ...
1
vote
1answer
96 views

Can I re-grout if there is possibility of mold/mildew behind shower?

We have a problem with psocids in our bathroom, which like to feed on mildew. They come and go out of gaps and holes in the shower grout. I am thus under the impression that there may be mold and ...
10
votes
2answers
8k views

How do I do a minor grout repair properly?

I've got grout between some floor tiles that is cracking and coming out in small chips, over time. The tiles and remaining grout are otherwise in great shape. I suspect this is just a problem ...