If you walk the streets of historic centers or residential areas, you've probably noticed curved exterior lattice windows. But what is their purpose, and why aren't they straight like the more common windows? Let's take a look.
Curved grilles: A choice that combines safety and practicality
Curved grilles , also known as rounded or belly grilles , are metal bars mounted on the outside of windows, with a distinctive outward-curving shape. This design is not just an aesthetic detail – it serves very specific functional, practical and architectural purposes.
What are curved grilles for?
Here are the main reasons why some windows have curved slats:
1. They increase usable space
The outward-curved design creates extra space between the window and the grille, allowing for:
-
Place flower pots or plants
-
Open the windows fully without obstruction
-
Let in more natural light
2. Greater security
Curved bars are more difficult to manipulate than flat bars. Their shape makes it difficult to use jacks or burglary tools, which improves burglary protection .
3. Traditional aesthetics
In many historic cities or period buildings, curved grilles appear as an architectural element , in keeping with the style of the facade. Often made of wrought iron , they lend a classic, decorative touch that enhances the character of the building.
Where are they most commonly found?
see continuation on next page
All the wonderful uses of squeezed lemons
Homemade floor cleaner: with this mixture, your floor will look like new.
Visible Veins What They Mean and Why You Might See Them
5 natural juices for flawless and rejuvenated skin
Black mulberry: Regulates blood pressure, improves eyesight, prevents cancer, and relieves headaches.
Avoid Ginger If You Have These 5 Health Problems – What You Need to Know
