folding casement

folding casement

One of a pair of casements, with rabbeted meeting stiles, which is hung in a single frame without a mullion and hinged together so that it can open and fold in a confined space. See also: Chicago window

folding casement

folding casement
1. One of a pair of casements, 1, with rabbeted meeting stiles which is hung in a single frame having no mullion.
2. One of two or more casements, 1, which are hinged together so that they can open and fold in a confined space.
References in periodicals archive ?
New for 2900 is the addition of traditional and contemporary style folding casement and awning window hardware.