What is a characteristic of stone materials used in construction?

Stone materials have various applications in construction, which emphasizes their versatility. A primary characteristic of these materials is that they can be utilized in different structural forms; specifically, they can serve as either solid walls or as a veneer applied to concrete masonry units (CMUs). This allows for flexibility in design and the ability to achieve desired aesthetic outcomes while benefiting from the structural integrity that stone provides.

Using stone as a solid wall offers strength and durability, while a veneer allows for a lighter structure that still showcases the natural beauty of the stone. The selection depends on factors like design, weight considerations, and cost. Therefore, the statement about stone materials being usable as either solid walls or as a veneer accurately represents a key characteristic of stone in construction.