Q: My landlord’s novice repair person caulked around the bathtub — twice. Both times, the caulk pulled away from the wall. Why? And what’s the right way to do it? A: New caulk doesn’t stick well to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Are you tired of dealing with drafts, water ...

Q: There’s a lot of contradictory advice on the internet about caulking. In particular, some sites are quite explicit that metal/wood junctions should not be caulked. I have a door-sized window where ...

Due to high humidity levels, mold can sneakily build up in bathroom corners and crevices. Porous surfaces in the shower, such as grout and caulking, are especially vulnerable to mold and mildew growth ...