A Single Ply Roofing job involves installing, repairing, or maintaining a roofing system made of flexible, synthetic materials like TPO, PVC, or EPDM. These membranes are typically rolled out and adhered, mechanically fastened, or heat-welded to create a durable, weather-resistant surface. Workers in this field ensure proper insulation, sealing, and drainage to protect buildings from leaks and environmental damage. Single ply roofing is popular for commercial and industrial buildings due to its cost-effectiveness, energy efficiency, and ease of installation.