The Modified Bitumen Market was valued at US$ 27.79 billion in 2025 and is projected to reach US$ 42.95 billion by 2034, registering a CAGR of 4.96% during 2026–2034. Modified bitumen—engineered by incorporating polymers such as Styrene-Butadiene-Styrene (SBS), Atactic Polypropylene (APP), or crumb rubber into refined asphalt—exhibits significantly enhanced elasticity, rutting...