Louver system with a variety of installation options which allows you to easily integrate them into any project. Minimal design components make cleaning and maintaining your louvers easy. This is particularly useful for non-ground floor structures. Designed for use of up to 48 In. W. x 48 In. H. openings. Introduces privacy without taking away from your view. Provides you with the ability to control how much sun, rain, and airflow you want in your outdoor space. Includes: (10) actuators, (22) brackets, and screws.