Caulking is a year-round job. In the spring, we caulk the exterior of our home to get it ready for painting. In the summer, we recaulk tubs and showers that may have mildewed during the winter and ...

Yes, there is a difference between caulking and silicone, and there are ideal times to choose each sealant. Before you start a DIY project, know their uses.

Latex caulk is commonly used to fill in gaps between abutting surfaces. Here's a look at the most common types of latex caulk for interior and exterior use.

SUNRISE, Fla., March 31, 2025 /PRNewswire/ -- The Flex Seal Family of Products is excited to announce the expansion of its innovative Flex Caulk line to include a 100% silicone offering. Flex Caulk™ ...

I’m a renter so I’ve never had to caulk a bathtub or seal a joint in concrete, but I’ve watched as my dad sealed a hole around a doorframe or window with a caulk gun in my family home. He’s never ...

Q. We read your recent column regarding caulking bathtubs and were wondering if these same steps apply to a marble shower. If not, what would you recommend for recaulking marble showers? The step ...

Caulk is a home-improvement hero. No matter how skilled the carpentry, there are always small cracks and gaps that need to be sealed around windows, cabinets, doors and sinks. Caulks help insulate, ...

Q. We read your recent column regarding caulking bathtubs and were wondering if these same steps apply to a marble shower like ours. If not, what would you recommend for recaulking marble showers? The ...

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 ...