Plus, the design tends to lack thermal efficiency, which can cause chilly drafts and high heating bills. If you want to upgrade your French doors with something modern and practical, frameless ...

Large French doors tower above the interior of this Antwerp apartment, located within a residential development set inside three converted 19th-century buildings.

The single-hinged door is the most common interior type of door. Room design must allow space for hinged doors to swing. ... but interior French doors can make a stunning passageway between rooms.

Interior designer Betty Lou Phillips, the author of 13 design books (most of which focus on French design) grew up in the Midwest (Ohio), studied design at the University of San Francisco and has ...