Australian Standard Bitumen C170 is a medium-viscosity paving grade delivering reliable workability, strong adhesion, and long-term durability, making it ideal for sprayed sealing, surface treatments, and road construction across varied Australian climates.
We deliver bitumen in versatile, secure options: economical Jumbo Bags, robust steel Drums, or high-volume Bulk Containers (Bitutainers/Bituboxes).
Australian Standard Bitumen C170 is a medium-viscosity paving binder designed for spray sealing and road maintenance, delivering reliable adhesion, durability, and consistent performance under Australian climate conditions.
C170 is a viscosity-graded bitumen produced to Australian Standards, commonly used in sprayed sealing and road construction applications.
C170 is widely used for spray seals, chip sealing, and maintenance works on roads exposed to moderate traffic loads.
C170 offers balanced viscosity and durability, providing reliable adhesion and performance across varied Australian weather conditions.
Yes, C170 bitumen supplied by Black Rock Bitumen meets relevant Australian Standards for consistency, quality, and performance.
It delivers good workability, strong aggregate bonding, and dependable long-term pavement performance in spray seal applications.
