Which factors affect sbs modified bitumen roof in asphalt or bitumen modification systems?

Several factors influence SBS modified bitumen roofs in asphalt or bitumen modification systems. Key factors include the quality of the SBS polymer, the ratio of SBS to bitumen, the application temperature, and the method of installation. Environmental conditions, such as temperature fluctuations and UV exposure, also play a significant role in the performance and longevity of the roofing system. Additionally, proper surface preparation and adherence to manufacturer guidelines are crucial for optimal results.