Is a substance produced through the distillation of crude oil that is known for its waterproofing and adhesive properties. Also known as asphalt.                             
Grade 30/40: is semi-hard penetration grade bitumen used as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specifications.
Grade 60/70: has the highest-boiling point, heaviest, and most polar fraction from the vacuum distillation of crude oil. Is commonly used to manufacture asphalt mixes, bitumen emulsion, cut-back bitumen, and modified bitumen.
Grade 80/100: is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties.