a decorative feature.
Metalworkers can create elaborate shapes, patterns, and curves that add character to a building.
The curved lower section can therefore be both functional and visually attractive.
4. They Can Allow More Natural Light
Depending on the design, a curved grille may interfere less with the lower part of a window than a completely solid barrier.
This can help maintain a more open appearance while still providing some protection.
The exact effect depends on the spacing and shape of the metalwork.
