Let’s uncover why so many window bars feature this subtle curve — so you can appreciate how form meets function in everyday design.

Because real safety isn’t just about strength.
It’s about smart engineering hiding in plain sight.

🛠️ Structural Strength: The Real Reason for the Curve

The primary reason window bars are often curved at the bottom is structural reinforcement — not decoration.

This curved design mimics an ancient architectural principle:

An arch distributes weight more efficiently than a flat beam.

Even though window bars don’t support the weight of a building, they still need to resist force — like someone trying to pry or bend them.

How It Works: