Polymer modified bitumen (PMB) is one of the specially designed and engineered bitumen grades that is used in making pavement, roads for heavy duty traffic and home roofing solutions to withstand extreme weather conditions. PMB is a normal bitumen with added polymer, which gives it extra strength, high cohesiveness and resistance to fatigue, stripping and deformations, making it a favourable material for infrastructure.

PMB is used for the development of very stressed pavement, roads for high and heavy traffic, high loading, high temperature amplitude, more durable pavement, draining pavements etc.