The Exchange Shopping Center Gainesville, Florida With a Publix supermarket as its anchor, The Exchange Shopping Center is a 91,464-square-foot retail center located just north of the University of Florida in Gainesville. The aging built-up roofing system on this neighborhood retail center was recovered with a combination of fully adhered and mechanically attached Elevate UltraPly TPO Platinum roofing system. Comprised of a base layer of 1-inch ISO 95+ GL polyiso insulation and a top layer of _-inch ISOGARD HD cover board beneath the 80-mil TPO membrane, the highly reflective roofing system was selected specifically to provide a durable, energy efficient foundation for the buildings new rooftop ballasted PV system. With nearly 1 500 panels, the 350 kW system will be among the five largest rooftop solar systems in Florida.The roofing system was installed by Superior Commercial Roofing, Inc.and is protected by a 20-year Elevate Red Shield Warranty.