What process parameters influence 2 ply modified bitumen roof system in asphalt or bitumen modification?

The performance of a 2-ply modified bitumen roof system is influenced by several key process parameters. These include the type and percentage of polymer used for modification, the temperature during application, and the thickness of the bitumen layers. Additionally, the curing time and ambient conditions, such as humidity and wind, can affect adhesion and overall durability. Proper control of these parameters ensures optimal performance and longevity of the roofing system.