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 ...

Concrete Caulk This type of caulk should be used where concrete slabs meet or where they meet with a building. A polyurethane caulk works best here, but silicone will also do.

The best deal online is to get a tube of caulk, the tool and the mist as a package, for $33.03. One tube is enough for about 11 to 100 feet, depending on the joint width.

Q: How should I deal with a crack in a concrete basement floor? It’s about ½-inch wide, and doesn’t seem to be getting bigger over the years. A: Polyurethane caulking is an excellent way to ...

Q Our fireplace brick is cracked, and we want to know if there is any way to fix it. Also, there are cracks in our patio. Can those be repaired or at least made less unsightly? A Let’s take the ...

Cracks in concrete can be added to that list. ... fill the joints with a clear silicone caulk. This prevents water entry that, ... 2024 Toyota Sequoia Is Best.

Q: I’m repairing a 1920s-era house in Southern Arizona. It has rock walls that are covered on the exterior with poured concrete and then covered with plaster on the inside ...

The best exterior caulk helps seal drafts and leaks, preventing water or air from seeping into your home. We put the top exterior caulks to the test.