If you find cracks in your concrete, you want to ensure they are repaired correctly. Our expert lets us know the mistakes to avoid when repairing your concrete.

Concrete cracks. That’s a fact of ... The crack-filling material expands as it cures, sealing the crack and preventing further water entry. Here’s the process, start to finish. Roy Berendsohn.

Concrete cracks. The reasons for that are the stuff of engineering seminars, Ph.D. dissertations, and contractors’ worst nightmares. Here’s a short list: Differential Settlement: Concrete ...

That calcium carbonate then fills the cracks in question, where it hardens into ostensibly a cement scab, much when dried blood covers and protects a cut. In recent tests, the concrete “healed ...

Trapping water would defeat the purpose of filling the cracks to seal them. Unroll the rope, but don’t take off its plastic wrapping, which will melt away when you heat the rope.

SCRANTON – Numerous stress cracks clearly visible on the concrete walls above the sidewalks on the seven-year-old Harrison Avenue Bridge are normal and not a structural problem, state ...