<p>This Architectural Drawing Is of Penthouse and Roof Floor Plans. In architecture and building engineering, a floor plan is <strong>a <span tabindex="0" role="tooltip"><span tabindex="0" role="button" data-ved="2ahUKEwiKzs3Ys_X4AhVW2DgGHe0NB9QQmpgGegQIBhAD" data-width="250" data-theme="0" data-send-open-event="true" data-hover-open-delay="500" data-hover-hide-delay="1000" data-extra-container-classes="ZLo7Eb" data-enable-toggle-animation="true"><span data-segment-text="technical drawing" data-bubble-link="">technical drawing</span></span></span> to scale, showing a view from above, of the relationships between rooms, spaces, traffic patterns, and other physical features at one level of a structure</strong>. A floor plan typically shows <strong>structural elements such as walls, doors, windows, and stairs, as well as mechanical equipment for the plumbing, HVAC, and electrical systems</strong>. Floor plans use stylized symbols that often look like the outlines of elements they represent. Traditionally, <strong>a penthouse</strong> is known as the top-floor apartment of a residential building. A penthouse is <strong>a spacious and well-appointed apartment, traditionally located on the top floor of an apartment building, condominium, or hotel</strong>. Today, realtors use the term to refer to any unit with a significantly more spacious and deluxe floor plan than the other units—qualities that make them the most expensive. For more details and information download the drawing file.</p>