Oxidized Bitumen Penetration Bitumen

Bitumen is a crucial material in the construction industry, serving as a binding agent in asphalt for roads, waterproofing for roofs, and more. Two common types of bitumen used in various applications are Oxidized Bitumen and Penetration Bitumen. In this blog, we will delve into the characteristics, uses, and applications of both Oxidized and Penetration Bitumen, highlighting how Peak Universal Business serves as a trusted supplier for these essential materials.

Oxidized Bitumen


Oxidized Bitumen is produced by blowing air through hot bitumen, which leads to the oxidation and polymerization of the bitumen. This process results in a material with higher softening points and improved resistance to temperature variations, making it ideal for applications where enhanced durability and weather resistance are required.

Uses & Applications

  1. Waterproofing: Due to its high softening point and resistance to temperature fluctuations, Oxidized Bitumen is extensively used for waterproofing applications. It forms a robust barrier against moisture, preventing water ingress and protecting structures from water damage.
  2. Roofing: Oxidized Bitumen is commonly used as a roofing material, either as a standalone product or in combination with other materials like fiberglass or polyester. It provides excellent waterproofing properties and can withstand harsh weather conditions, making it a popular choice for both residential and commercial roofing projects.
  3. Pavement Sealing: In road construction and maintenance, Oxidized Bitumen is used for pavement sealing to enhance the lifespan of the roads. It acts as a sealant, filling in cracks and preventing water and debris from penetrating the pavement, thereby reducing the need for frequent repairs and maintenance.

Penetration Bitumen


Penetration Bitumen is a bitumen grade that is characterized by its penetration value, which is a measure of its hardness and consistency. It is produced by distilling crude oil and refining the residue to obtain a material with specific penetration and softening point properties. Penetration Bitumen is classified into different grades based on its penetration value, with higher penetration values indicating softer bitumen and lower values indicating harder bitumen.

Uses & Applications

  1. Road Construction: Penetration Bitumen is the most commonly used bitumen grade in road construction due to its excellent binding properties and ability to withstand heavy traffic loads. It is used as a binder in asphalt mixes to create durable and resilient road surfaces that can withstand the rigors of daily traffic and adverse weather conditions.
  2. Pavement Maintenance: In addition to its use in new road construction, Penetration Bitumen is also used for pavement maintenance and repair. It is applied as a binder in patching mixes to fill in potholes, cracks, and other surface defects, restoring the structural integrity and smoothness of the pavement.
  3. Waterproofing: Like Oxidized Bitumen, Penetration Bitumen is also used for waterproofing applications, particularly in below-ground structures like basements, tunnels, and foundations. It forms a waterproof barrier that protects these structures from groundwater ingress and moisture-related damage.

Peak Universal Business: Your Trusted Supplier

When it comes to sourcing high-quality Oxidized and Penetration Bitumen for your construction projects, Peak Universal Business is the supplier you can trust. With years of experience in the bitumen industry, Peak Universal Business offers a comprehensive range of bitumen products that meet international quality standards and specifications.

Why Choose Peak Universal Business?

  1. Quality Assurance: All our bitumen products undergo stringent quality control checks to ensure consistency, performance, and durability. We take pride in delivering products that exceed our customers’ expectations and stand the test of time.
  2. Customized Solutions: At Peak Universal Business, we understand that every project has unique requirements. That’s why we offer customized bitumen solutions tailored to meet your specific needs and application requirements.
  3. Expert Advice & Support: Our team of bitumen experts is always on hand to provide expert advice and support to help you make informed decisions and ensure the success of your construction projects.


Oxidized Bitumen and Penetration Bitumen are two essential types of bitumen used in various construction applications, each with its unique characteristics, uses, and benefits. Whether you need Oxidized Bitumen for waterproofing and roofing applications or Penetration Bitumen for road construction and pavement maintenance, Peak Universal Business has got you covered.

With our commitment to quality, innovation, and customer satisfaction, Peak Universal Business is your trusted partner for all your bitumen needs. Contact us today to learn more about our products and services or to request a quote for your next construction project.

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