If you see window grills with a curve at the bottom here’s what it means

When you see window grills that have a curve sticking out at the bottom, there are a few important things to know about what that means. These curved window bars, often called “potbellies” because of their shape, are there for both keeping your home safe and for some useful reasons.
The main job of these window bars is to help stop people who shouldn’t be there from getting inside through your windows. They act as a strong barrier to protect your home and family.

But the curved design, that “potbelly,” also helps in other ways. It creates a strong and flat place where you can put flower boxes. This is a nice way to add plants and make the outside of your building look prettier and more welcoming. You can easily place your flower boxes on this stable curve and enjoy the beauty of flowers right outside your windows.
Also, in older houses, these “potbelly” bars can be really helpful if you have window air conditioning units. The extra space created by the curve gives room for these units to fit properly. This means you can have fresh air coming into your home while still keeping your windows secure with the bars in place.
If you are thinking about getting window bars for your home, it’s a good idea to choose strong materials. Things like wrought iron or steel are known to be tough and long-lasting, which is important for security. Make sure they are put in correctly so they can work as well as possible. You can find these kinds of window bars in different styles to match the look of your house. You can often find them at your local hardware stores or by looking online.

Remember that for the best security for your whole home, it’s a good idea to use window bars along with other safety measures. This could include having strong doors, setting up alarms, and making sure you have good lighting outside your house.
So, the next time you notice window bars with that curve at the bottom, those “potbellies,” you’ll understand that they are not just for security. They also have practical uses and can even add to the beauty of a building.