Aluminum Roof
This .032 aluminum roof has a Kynar 500 textured powder coating. This is the only full roof of Standing Seam Roofing with this coating in Illinois, perhaps the entire U.S. Very hard and not cost effective to apply the finish to standing seam roofing panels.
Up close it looks like its a rusty steel roof. This roof however will never rust, even has stainless steel clips and screws.