A house elevation plan is one of the first drawings created during a project. In layman's terms, the building elevation is a visual representation of your upcoming home or remodeling project. It covers the materials to be used, the layout of the space and rooms, and the home decor. The House elevation plan is a drawing that assists the architect in understanding the building's facing. The elevation's facing includes the direction of the sun and wind. Furthermore, the building elevation design incorporates the building's height and doors and windows.