what about weight comparisons?: "sorry if you've touched on this before (your search function ..." - John Sniffen (10/21/2005) | General Discussion | Archive

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sorry if you've touched on this before (your search function doesn't seem to work) comparing different construction types, where does a metal roof fall in weight class? thanks,		John Sniffen 10/21/2005	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/6924/find/
Approx weights per square (100 square feet) of roofing: Aluminum -- 40 - 70 pounds Steel -- 70 - 125 pounds Copper -- 90 - 125 pounds Asphalt/fiberglass shingles -- 275 - 425 pounds Wood shingles -- 350 - 400 pounds Wood shakes -- 425 - 550 pounds Low weight concrete tile -- 500 - 700 pounds Slate -- 800 - 1100 pounds Clay tile -- 1200 - 2000 pounds		Todd Miller Isaiah Industries, Inc. 10/21/2005	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/6925/find/