A number of weeks ago, a segment aired on Bob's show that used a metal roofing installer from MA. I don't remember the project or the episode but I think he also visited a huge old museum house that was restored. I am interested in finding out more about the product the installer was using. It was a flat steel product that was delivered to the site on one long continuous roll and cut and crimped on-site. I am building in upstate NY and will be using a metal roof and wanted to get more info on this product.