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

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

Have you ever noticed window grills that bulge outward slightly at the bottom? While they may seem like an aesthetic choice, these curved window bars—often called “potbelly” window grills—serve a greater purpose than just decoration. Why Do Some Window Bars Have a Curve? Window bars have long been a security feature for homes and buildings, offering protection against break-ins. However, bars with a potbelly design provide additional functionali…