How does certainteed modified bitumen colors impact performance in modified asphalt or bitumen applications?

CertainTeed modified bitumen colors can significantly impact performance in modified asphalt applications. Lighter colors reflect more sunlight, reducing heat absorption and lowering surface temperatures, which can enhance durability and extend the lifespan of the roofing system. Conversely, darker colors absorb heat, which may improve adhesion during installation but can lead to increased thermal expansion and contraction, potentially causing stress and damage over time. Therefore, color selection should consider climate and application requirements for optimal performance.