If you’ve ever spotted window grills with a noticeable curve at the bottom, you might assume it’s just a decorative detail. But that unique shape often serves a practical purpose beyond aesthetics. These curved grills are especially common in apartment buildings and older homes.
The outward curve at the base creates a small ledge that offers extra utility. Some people use the space for potted plants, turning a simple window into a mini garden. Others find it useful for cleaning hard-to-reach spots on the glass more safely and easily.
In certain designs, the curved grill also acts as a safety feature. In the event of an emergency, the added space can serve as an escape route or make it easier for rescuers to access the window from outside.
Originally rooted in European architecture, this blend of style and function has found its way into modern building design. It’s a smart example of how beauty and practicality can coexist in everyday structures.