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 ...

Learn essential tips for caulking sinks, bathtubs, baseboards, casings, and other joints smoothly and professionally. This video features products such as Big Stretch and Lexel, ideal for sinks and ...

It’s easy to make a mess when caulking with a manual gun—trust me, I know. This power caulking gun is easy to use and makes ...

Dear James: As hard as I try to keep it clean, there continues to be some dark mildew on the bathroom caulk. Should I just remove the old caulk and redo it? — Nick H. Dear Nick: You can continue to ...