Roman folding door at Pompeii, Italy. Ancient Rome was a Civilization that grew out of a small agricultural community founded on the Italian Peninsula as early as the 10th century BC Pompeii is a ruined and partially buried Roman town-city near modern Naples and Caserta in the Italian region of Campania, in Italy (Italia officially the Italian Republic, (Repubblica Italiana is located on the Italian Peninsula in Southern Europe, and on the two largest (1st century AD).

A folding door is a type of door which opens by folding back in sections. A door is a panel or barrier usually hinged or sliding that is used to cover an opening in a Wall or partition going into a building or space They are usually to be found indoors. Folding doors were already known by the Romans as excavations in Pompeii have revealed. Ancient Rome was a Civilization that grew out of a small agricultural community founded on the Italian Peninsula as early as the 10th century BC Pompeii is a ruined and partially buried Roman town-city near modern Naples and Caserta in the Italian region of Campania, in

Also known as 'Accordion door' or 'Accordion partitions'. A current manufacturer of folding or accordion doors is Modernfold, Inc. Folding doors are designed to provide quick and easy space division with moderate sound attenuation and a pleasing visual appearance. Accordion doors and partitions provide quick sight and sound division with a simple pull-and-latch operation. Electric operation is also available on many models. Accordion doors and partitions are available as single and paired openings. For optimal design flexibility, curved track allows the partition to move around corners.

Folding doors are available in a large selection of standard finishes.