Hi all I actual work for a German roll shutter manufacturing company in Delaware for the past 11 years,
Alutech United - Hurricane Shutters | Storm Protection | Roll and Accordion Shutters | Alutech.com. We make exactly what you all are talking about, we are a German owned company and we are the only company in the states to build a roll shutter for angle and arched openings, I have two roll shutters on my house and I must say I don't know how I lived without them.So great for cutting out that sun that was baking my family room, ask me anything you want to know about them.