• BITUMEN 20/30
• BITUMEN 35/50
• BITUMEN 40/50
• BITUMEN 40/60
• BITUMEN 50/70
• BITUMEN 60/70
• BITUMEN 60/90
• BITUMEN 70/100
• BITUMEN 80/100
• BITUMEN 85/100
• BITUMEN 100/150
• BITUMEN 160/220
Special Grades of Bitumen produced by order