What characterizes a non-load bearing wall?

A non-load bearing wall is characterized by its structural role, which is limited to supporting only its own weight. This type of wall does not carry any significant loads from the building above it, such as floors or roofs, and is primarily used for dividing spaces within a structure. Its design allows for flexibility in interior layout since these walls can be altered or removed without compromising the structural integrity of the building.

In contrast, walls that support the weight of a structure or other walls, as noted in other options, are classified as load-bearing walls. These serve essential functions in maintaining the framework of a building and cannot be removed without potentially jeopardizing the overall stability. Additionally, walls designed to hold heavy equipment may also be built to bear loads, meaning they are not categorized as non-load bearing. Thus, recognizing the specific function of a non-load bearing wall helps clarify its role and importance in construction.