If you’re researching commercial roofing, you’ve likely come across two top contenders for flat or low-slope roofs: TPO (Thermoplastic Polyolefin) and PVC (Polyvinyl Chloride). At
When it comes to flat and low-slope commercial roofing, two systems often top the list: TPO (Thermoplastic Polyolefin)and EPDM (Ethylene Propylene Diene Monomer). Both are