Roofing Contractors may install TPO or PVC over some existing dark roofs during recoveries to help reduce rooftop

https://www.livebinders.com/b/3719988?tabid=664f0c34-5631-f245-5508-d75fa657c89b

Roofing Contractors may install TPO or PVC over some existing dark roofs during recoveries to help reduce rooftop temperatures.