Advtech Solutions

Bitumen roads are constructed in several layers, including a sub-base, base course, binder course, and wearing course. The sub-base and base course provide a stable foundation for the road, while the binder and wearing courses provide a smooth and durable road surface

Bitumin cake refers to a solid or semi-solid form of bitumen, which is a hydrocarbon substance derived from crude oil. It is typically black or dark brown in color and has a high viscosity at ambient temperatures.

PVC pipe wrap tape (65050B) is a thick, black tape. With a thickness of 20 mils, this tape is the thicker of the two. As such, it is preferable for heavier-duty applications that require thick, strong tape. This tape is useful if you need tensile strength — it boasts 32 pounds per inch —and it comes in matte black