Doors That Have Double Hinges

This page is the CodyCross answer for the clue below from Architectural Styles, Group 1161, Puzzle 4 (Thatched Roofs).

Question is: Doors That Have Double Hinges

and the answer is: BIFOLDING

Word Meaning:

BIFOLDING — (carpentry) Having a bifold design, with two equal panels hinged together so as to open by folding the panels against each other.

Definitions from Wiktionary.