How to calculate the sand in commercial housing?

For example, if the floor tile laying area is 10 square meter, then the cement mortar consumption will be directly multiplied by the average thickness of 10. The sand quantity is 0. 15 times 1500 kg, and then times the sand quantity per cubic meter.

Cement sand can generally live into mud, which is a building material often used in buildings. The general ratio is 1 2.7, which is the most scientific and difficult. After construction, the mud has a very suitable adhesion and saturation, and it will not crack or peel off after a long time.