Introduction Mercer County Career Center (Mercer, PA) had a 106,000+ sq. ft. granulated modified bitumen roof nearing the end of its life. Instead of a full tear-off, West Roofing Systems installed a spray polyurethane foam (SPF) system over the existing roof, delivering a seamless, energy-efficient restoration at a fraction of the cost. Project Challenges Our Solution Warranty & Protection Project ... Read More