Casement-style windows, often found in manufactured housing, utilize a hand-operated mechanism to open and close. These windows swing outward, resembling a door on a hinge, and are secured with a rotating handle. A common application of this type of window is within the construction of residences designed for mobility and factory assembly.
The implementation of this window design in such dwellings provides enhanced ventilation control and a tighter seal against external elements when closed, contributing to improved energy efficiency and indoor comfort. Historically, this design has been favored for its ease of operation and adaptability to diverse architectural styles, providing residents with a practical and aesthetically pleasing solution for natural light and airflow.