What process parameters influence modified bitumen rolled roofing in asphalt or bitumen modification?

The key process parameters influencing modified bitumen rolled roofing include the type and concentration of polymer modifiers, the temperature during blending, and the duration of mixing. The choice of base bitumen grade also plays a crucial role, as it affects the final product’s performance. Additionally, the cooling rate post-modification can impact the material’s properties. Proper control of these parameters ensures optimal elasticity, adhesion, and durability of the roofing material.