Rolling grills shutter have a wide variety of different features that make them an economical and logical choice for security-related needs. Rolling grille shutters are ideal for openings that are medium to large in size. They traditionally require a single span installation. The ease of operation and the design of the grilles themselves allows for both maximum airflow and visibility while they are in the ‘locked’ position, all while not compromising both the strength and security that are provided for protection. They are also sturdy, however, and will protect your business from many different types of forced entry. They can be used for shop fronts, clubs, hotel bars, counter tops, shopping centers, kiosks and other types of doorways that you may want to protect.