Wall

Building walls have one main purpose: to support roofs and ceilings. Such walls most often have three or more separate components. In today’s construction, a building wall will usually have the structural elements (such as 2×4 studs in a house wall), insulation, and finish elements or surface. In addition, the wall may house various types of electrical wiring or plumbing. Electrical outlets are usually mounted in walls.

Swimming pool

North Carolina