I tried different way to do it and the best result I found is to use a roof plane because you can have square edge, with the soffit, you can only have a plumb edge which dont look real. Then finding the right material or color for the surface is really a problem I used some wall siding but it does'nt look like a louvered panel at all. Bahama shutters are very popular in Florida, they are mostly decorative and made of light aluminum louvered just like a louvered door. If I could only take a door and tilt it, it would be so simple and perfect.
