Where are blind stops located in a window installation?

Blind stops are crucial components in window installations, serving as a means to secure the window sash in place while preventing it from moving laterally. They are typically positioned along the exterior edge of the side and head jambs of the window frame.

By placing blind stops on the exterior edge of the side and head jamb, they create a barrier that helps to retain the sash and provides a clean, finished look to the window installation. This placement also aids in sealing the window unit, contributing to energy efficiency by reducing air infiltration and moisture penetration.

Understanding where blind stops are located helps in proper installation and maintenance, ensuring that windows function effectively and maintain their aesthetic integrity. The other placement options do not align with standard window construction practices as they would not effectively secure the sash or could compromise the operation of the window.