projected window

projected window

[prə′jek·təd ′win·dō]
(building construction)
A window having one or more rotatable sashes which swing either inward or outward.

projected window

A window having one or more rotatable sashes (ventilators, 2) which swing either inward or outward.
References in periodicals archive ?
Crystal Window & Door Systems has unveiled a new flame option for its high-end Series 8000 aluminum projected window series.
Manually and electrically controlled mechanical operators are available for projected window styles.
To help Park Tower withstand wind pressures up to 65 psf, Wausau's high-performance, Series 2250 fixed and projected windows were incorporated into an Insulbar[R] thermal barrier and a dual perimeter seal to resist air and water infiltration.
announces the HPW 64 projected windows, which offer the best in acoustical and thermal window performance.
Existing steel projected windows were replaced with Skyline's new narrow framed aluminum windows glazed with one inch insulated glass.