What is AR-1000 bitumen?
AR-1000 bitumen is the lowest viscosity grade in the aged residue classification, designed for cold climates and light traffic pavement applications. Graded after the rolling thin-film oven process, AR-1000 bitumen offers exceptional flexibility and low-temperature workability, making it ideal for surface dressing and maintenance seals nationwide.
Road agencies use AR-1000 bitumen for rural lanes, low-traffic roads, and surface treatments in colder or high-altitude regions. Its soft consistency ensures easy application and excellent penetration at lower temperatures, making AR-1000 bitumen a reliable, economical binder for chip seals, fog seals, and light pavement maintenance.
Black Rock Bitumen supplies AR-1000 bitumen manufactured to ASTM D3381 specifications, guaranteeing consistent viscosity, ductility, and reliable low-temperature performance. Supported by strict quality assurance and dependable logistics, our AR-1000 bitumen provides contractors an affordable, trusted binder for cold-climate roads and light-duty maintenance projects across the country.



