I’ve made my concrete and its warped or curled. Why has this happened?

Firstly, don't worry. As long as you catch this fairly early you can resolve it. Curling or warping generally happens when one side of the concrete dries out quicker than the other. So for example if you have used our Worktop Premix Kit and have left the concrete uncovered in the first 18 hours then … Continue reading I’ve made my concrete and its warped or curled. Why has this happened?