15 sq of roof shingles covers how many feet
http://rostafbh77.nation2.com/7-ideal-rv-roof-covering-coating-evaluations
<h2>VS. 26 SCALE.</h2> It can be anywhere from 4 to 15 times the price of an asphalt roofing but might last 100+ years with the correct setup and care.Currently, copper roof sets you back regarding $500 to $1,000