Aluminum Sun LouversOur Sun Louvre blade have two kinds of style,Website:://.lightweightpanel.com, Aerofoil  and Aero screen.Sun Louvre Systems: Fixed System and Adjustable SystemOur Design Concept: We provide multi-functional options for different project, allow you to control your environment, making the most of the sun, both protecting in summer and enjoying in winter. Our Quality:We pride ourselves on the quality and reliability of our modern integrated louver systems. All our systems are fully engineered and warranted .Our Service: We look forward to being of assistance with design and product recommendations from concept to completion.design layout and joint solutionconstruction drawingsoptimized proposal of architectural systemsinstallation instruction manual