Just to cause confusion, this is not a deck but the name of the bracket that connects the keel to the frames of the hull. They are particularly important in way of the mast, where they stop the downward force at the heel of the mast pushing out the bottom of the boat.
The number of levels in the tallest section of a building that are actually considered a part of the building, including parking areas, basements, or other floors below ground level, but excluding half-floors, mezzanines, balconies, and lofts.
Floors may be constructed in a number of ways and with a number of different coverings. Certain finishes such as tiles can be painted onto the wooden floor of the model house after first scoring the wooden board to mark out and infer grouting.