It is recommended to use sand and cement in a ratio of 4: 1 when kneading. Therefore, taking a spacious container, you should load sand into it in the amount of four buckets and cement — one bucket. In the absence of concrete mixers on the farm, you can use the old trough. The manual regime of kneading the solution provides for dry mixing of the components and only after their homogeneous compound is achieved can be poured with water. It is advisable to cook the mixture not too thick so as not to create difficulties when pouring and aligning the surface. Such a consistency can spread itself, simultaneously filling each of the small voids.