Eclipse Opening Shade Systems - Aluminium Louvres & Opening Roofs “Our mission is to provide unique Louvre products and superior service to help South Australians capitalize on the benefits of better living.” Eclipse Opening Shade Systems is a family owned company. Eclipse is based around supplying the best Aluminium Louvre products that will create better living in the harsh climates of theSouth Australian seasons including pergola & patio roofs, louvre roofs, sun louvres and much more. We believe with our highly skilled and enthusiastic team of designers to builders combined with leading louvre products we supply gives every client a smooth building experience with an excellent result and benefits for years to come. Eclipse systems are suitable for residential, commercial and industrial applications.