What type of information is typically NOT included in a Reflected Ceiling Plan?

A Reflected Ceiling Plan primarily serves to communicate the design and layout of the ceiling in a space, showcasing elements like ceiling heights, types of materials, and the arrangement of light fixtures and other ceiling-mounted items such as ventilators and speakers. This plan is crucial for understanding how these elements affect the overall aesthetic and functionality of the interior space.

Floor covering materials, on the other hand, pertain to what is below the ceiling, such as carpets, tiles, or hardwood floors. This type of information is typically conveyed in a separate plan or section view, as the focus of a Reflected Ceiling Plan is specifically on overhead features and details. Including floor covering materials in a ceiling plan would create confusion and detract from the primary purpose of illustrating the ceiling's design. Therefore, the absence of floor covering details aligns with the intended use and function of a Reflected Ceiling Plan.