Hello! My name is Laura and this is my concrete care blog. You may not think that concrete needs a lot of care. After all, it is a super tough material. However, if you think this, you are wrong. Concrete can be affected by a range of problems. One of the biggest problems is concrete cancer. Concrete cancer occurs when moisture penetrates the surface of the concrete and causes the metal inside to corrode. I first learnt about this issue when I called in a concrete contractor to look at my crumbling concrete walls. He gave me some great advice which I would like to share here.