Glass Louver Window Glass louver windows consist of individual glass slats that tilt open or closed via a simple mechanism, meaning they don’t need extra space for their operation. This is particularly handy in compact areas or where you want to balance privacy and airflow without the window protruding into the room or outward. When adjusted properly, these windows allow controlled natural light to filter through while maintaining a partial view of the outdoors, boosting both the room’s brightness and its visual connection to the exterior. | ![]() |