Counting barn restorations as one of its areas of specialization, Eight Hundred Roof of North Berwick, ME, fabricated and installed the 30,000 sq. ft. of metal roofing that now tops the Grafton Dairy Barn in North Haverhill, NH. Sheffield Metals of Sheffield Village, OH, manufactured the Slate Gray-colored, Kynar 500-coated, 24-gauge steel coils used to produce the roof panels. They were distributed by Admiral Building Products of Lewiston, ME.