VG40 bitumen is used in areas in which high pressure comes from heavy traffic loads, such as intersections, near tolls booths, and truck parking lots.
Due to the high viscosity of this bitumen, it is more appropriate for improving resistance to shoving and other problems associated with higher temperatures and heavy traffic loads.

What are Advantages in the Application of Viscosity Grade 40 Bitumen?

of bitumen when
It is suitable for a temperature above 40°C
Its absolute viscosity is 3200
It is a preferred type of bitumen when heavy traffic load is expected.