walling

This term is primarily used in technical, architectural, or construction contexts. It shifts the focus from a single "wall" to the systemic process of construction or the collective material composition of a structure's boundaries. When referring to the act of building, it functions as a gerund describing a specific phase of a project.

As a noun referring to materials, it is typically treated as an uncountable mass noun. It describes the overall skin or shell of a building rather than individual partitions. Using "walling" instead of "walls" emphasizes the material quality or the structural system rather than the physical dividers themselves.