Grilles are often used to provide security while allowing airflow and light. Shops protect their windows with strong grilles after closing.
Pro Tip 2/3
Material Variance
Grille materials vary: they can be made from steel, iron, or aluminum, affecting their appearance. The ornate iron grille added character to the historic building.
Pro Tip 3/3
Decorative Element
Grilles can be decorative, with intricate patterns or simple, with a focus on function. The restaurant's entrance had a beautiful grille with a floral motif.