What Are The Mix Ratios For Cement And Sand ..
More water, cement or sand can be added if the mixture istoo wet or dry. Below is an example of a sand to cement mixratio recommendation from a cement manufacturer. Concrete - 1part cement, 2 parts concreting sand and 3 parts 20millimeter aggregate. Mortar - 1 part cement, 4 to 5 parts buildingsand.chat online