Yes or No: Grout for masonry shall consist of cementitious material and aggregate?

Grout for masonry is defined as a composite material specifically designed to fill the voids between masonry units and to provide structural integrity. The composition of grout typically includes cementitious materials, such as Portland cement, and aggregate, which may vary in size and type. This combination allows the grout to attain the necessary strength, workability, and durability, essential for masonry applications.

The inclusion of aggregate in grout not only improves its overall performance but also facilitates the flow and placement within the joints of masonry. The proportions of cementitious material and aggregate are carefully balanced to ensure that the grout adheres properly and effectively supports the structural load.

In summary, stating that grout for masonry consists of cementitious material and aggregate is accurate because those two components form the essential basis for its function and effectiveness in construction.