Oxidized Bitumen

Air-blown bitumen offers a high softening point, improved elasticity, and excellent durability. It is widely used in roofing membranes, waterproofing systems, pipe coating and various industrial applications where thermal stability and long service life are required.

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    Penetration GradeS

    Standards & Grades

    We reliably supply high-quality bitumen globally for road construction and industrial projects, ensuring competitive pricing and timely delivery.

    Bitumen 150/5

    Extremely strong grade for industrial and insulation applications

    Bitumen 115/15

    Superior thermal stability for hard and heat-resistant waterproofing

    Bitumen 105/15

    Optimum structural rigidity for rainy and damp-proofing membranes

    Bitumen 105/35

    Tough grade which offers strong thermal and structural stability

    Bitumen 90/25

    Resilient grade for membranes and protective coatings

    Bitumen 90/40

    Flexible oxidized bitumen for roofing and waterproofing needs

    Bitumen 90/15

    Hard and heat-resilient grade for those with industrial waterproofing needs

    Bitumen 90/10

    Very strong bitumen for insulation of boards as well as pipe coating

    Bitumen 85/40

    Balanced pliability for improved flexibility and enhanced durability for roofing.

    Bitumen 85/35

    Reliable grade for general waterproofing and construction applications.

    Bitumen 85/25

    Heat-stable grade for membranes as well as construction use

    Bitumen 75/35

    Softer oxidized bitumen for dynamic waterproofing systems

    Bitumen 75/25

    Calibrated pliability for superior roofing and damp-proof applications

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    Our Packaging

    We deliver bitumen in versatile, secure options: economical Jumbo Bags, robust steel Drums, or high-volume Bulk Containers (Bitutainers/Bituboxes).

    Terms of Payment

    Payment Terms for Smooth Transactions

    TT Method

    The buyer pays 30% advance, with the balance against B/L draft (CFR) or customs docs (FOB).

    LC at Sight

    100% irrevocable, non-transferable, confirmed LC at sight, subject to bank approval by Black Rock Bitumen.

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      Our faqs

      Frequently Asked Questions.

      Durable oxidized bitumen for waterproofing, roofing, and long-lasting construction protection, ensuring superior performance and reliable results.

      Oxidized Bitumen is a high-viscosity bitumen enhanced with oxygen, ideal for roofing, waterproofing, and paving.

      What are its main uses?

      Used for roofing sheets, damp-proofing, road surfacing, and other waterproofing applications.

      With proper application, it provides long-lasting durability and protection for 10–15 years.

      Typically applied at elevated temperatures (around 180–200°C) for optimal flow and adhesion.

      Yes, it is suitable for varied climatic conditions, offering resistance to heat, cold, and moisture.

      Store in a cool, dry place away from direct sunlight and heat sources to maintain quality.

      Advanced oxidized bitumen you can rely on

      bitumen contact

      Sealing Strength Below the Surface