Preparation of cement-sand mixture
To prepare this mixture, sand and cement in the required ratio are mixed and periodically added to certain portions of water. This whole mixture is thoroughly stirring to the density of sour cream and elastic state. In order for the elasticity of the solution to meet the necessary requirements, the additives of plasticizers are used, which contribute to the uniform distribution of the finished mixture on the surface and prevent the flooring and its deformation.
