What is an Interior French Door?

An interior French door, simply stated, is nothing more than a French door used to separate two interior rooms in a building, perhaps a home or commercial building. Whether for the interior or exterior, French doors share some of the same features, including glass panes that often go the length of the door, or nearly the full length of the door. An interior French door is one of the most popular styles of doors available for a number of reasons, including its ability to create an inviting atmosphere and let light pass through.  more