For the "lowdown" on metal roofing systems contact Todd E. Miller Presient Classic Products Inc. They are a commercial account of ours that serve the commercial,industrial and residential roofing matket.I have been on several properties that unless someone told you the roof was metal you would not of known it (if your wanting the shingle look) they have a very informative website also at
http://www.classicmetalroofingsystems.com
