This is a home floor plan example. Floor plans are regarded as the foundation of any construction project in architecture and building design. Floor plans are scale drawings that show the relationship between various rooms, spaces, and physical features as seen from above. Floor plans typically depict various building elements such as walls, doors, windows, and stairs. A detailed floor plan will also include important elements such as plumbing, HVAC, and electrical systems. Create your floor plan easily with EdrawMax.