Introduction The historic 125-year-old Spencer Forge & Manufacturing facility in Spencer, Ohio required a full roof restoration across three separate roof sections totaling 26,500 sq ft. Rather than tearing off and replacing the entire roof, the team at West Roofing Systems applied a high-performance spray polyurethane foam (SPF) system over existing metal and shingle substrates. The result: a durable, insulated, leak-free roof ... Read More