Cement: Portland cement is the most common type of cement used in mortar. It provides the binding properties necessary to hold the masonry units together as the mortar hardens.
Sand: Sand is an essential component of mortar. It contributes to the workability and texture of the mortar mix. Different types and gradations of sand can be used to achieve specific properties in mortar, such as strength or texture.
Water: Water is required for the hydration process of the cement, which results in the hardening of the mortar. The amount of water used affects the workability and curing of the mortar.
In summary, "cement mortar" and "mortar" both refer to a mixture of cement, sand, and water used in construction. The primary difference lies in the specific type of cement used (usually Portland cement), while "mortar" is a more general term encompassing various mixtures used for different applications, such as Type N, Type S, or Type M mortar, which have different proportions of cement and sand to achieve varying strengths and characteristics. Additionally, additives like lime or admixtures may be used to modify mortar properties further for specific construction needs.
