Top 10 Companies in the Modified Bitumen Roof Systems Industry (2025): Market Leaders Building a Waterproof Future

In Business Insights
October 31, 2025


The Global Modified Bitumen Roof Systems Market was valued at US$ 9.21 Billion in 2023 and is projected to reach US$ 11.82 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 3.6% during the forecast period (2024–2029). This sustained growth is being driven by rising construction activities, increasing renovation and re-roofing projects, and the accelerating adoption of sustainable and energy-efficient roofing solutions across residential, commercial, and institutional buildings.

As the construction industry shifts toward durable, weather-resistant, and long-lasting building envelopes, the focus intensifies on the key manufacturers and suppliers who are driving innovation in polymer technology, installation efficiency, and environmental performance. In this blog, we profile the Top 10 Companies in the Modified Bitumen Roof Systems Industry—a blend of global material science giants and specialized roofing innovators that are shaping the future of low-slope roofing.


🔟 1. Oriental Yuhong

Headquarters: Beijing, China
Key Offering: APP and SBS Modified Bitumen Membranes, Self-Adhered Systems

Oriental Yuhong is the world’s largest manufacturer of waterproofing materials and a dominant force in the modified bitumen roofing sector. The company produces a comprehensive range of APP (Atactic Polypropylene) and SBS (Styrene-Butadiene-Styrene) membranes, single-ply systems, and integrated roofing solutions for projects of all scales.

Sustainability Initiatives:

  • Investing in eco-friendly production processes and green product lines
  • Leading the development of high-performance, reflective, and cool roofing membranes
  • Commitment to R&D for next-generation polymer modifications and application technologies

Download FREE Sample Report: Modified Bitumen Roof Systems Market – View in Detailed Research Report


9️⃣ 2. Soprema Group

Headquarters: Strasbourg, France
Key Offering: SOPRALENE Membranes (SBS & APP), SOPRASEAL Systems

Soprema is a leading European manufacturer of high-performance waterproofing and insulation systems, with a strong global footprint. The company is renowned for its technical expertise and expansive product portfolio that includes torch-applied, self-adhered, and cold-applied membranes.

Sustainability Initiatives:

  • Pioneering bio-sourced and recycled content roofing membranes
  • Global expansion of manufacturing facilities to serve local markets efficiently

8️⃣ 3. GAF Materials Corporation

Headquarters: Parsippany, New Jersey, USA
Key Offering: GAF Liberty Plates, EverGuard TPO, and modified bitumen systems

GAF is North America’s largest roofing manufacturer, offering a complete system of modified bitumen products, accessories, and warranties. The company is a market leader in commercial and residential low-slope roofing.

Sustainability Initiatives:

  • Development of Energy Star® rated and highly reflective roofing solutions
  • Industry-leading training and certification programs for roofing contractors

7️⃣ 4. Sika AG

Headquarters: Baar, Switzerland
Key Offering: Sikaplan Membranes, Sarnafil TPO/PVC, and modified bitumen systems

Sika is a global specialty chemicals company with a formidable presence in the roofing and waterproofing markets. Its modified bitumen offerings are part of a comprehensive building envelope portfolio.

Sustainability Initiatives:

  • Focus on sustainable construction solutions and reducing the environmental footprint of buildings
  • Extensive R&D in polymer technology and application methods for enhanced durability

Download FREE Sample Report: Modified Bitumen Roof Systems Market – View in Detailed Research Report


6️⃣ 5. Carlisle SynTec Systems

Headquarters: Carlisle, Pennsylvania, USA
Key Offering: CMR Modified Bitumen Systems, CSPE Membranes, and Succeed TPO

Carlisle is a premier single-ply roofing manufacturer in North America with a significant portfolio that includes high-performance modified bitumen membranes for demanding applications.

Sustainability Initiatives:

  • Offering roofing systems that contribute to LEED certification and lower building energy consumption.

    Sustainability Initiatives:

    • Leading manufacturer of Energy Star® compliant and reflective roofing membranes
    • Commitment to product innovation for extended service life and reduced maintenance

    5️⃣ 6. Firestone Building Products

    Headquarters: Indianapolis, Indiana, USA
    Key Offering: TPO, EPDM, and specialized modified bitumen roofing systems

    Firestone, a part of Holcim, is a global leader in commercial roofing systems, providing innovative modified bitumen solutions backed by comprehensive system warranties.

    Sustainability Initiatives:

    • Pioneering cool roofing technologies and sustainable installation practices
    • Development of roofing systems with high solar reflectance and thermal emittance properties.


      4️⃣ 7. IKO Industries Ltd.

      Headquarters: Brampton, Ontario, Canada
      Key Offering: PermaPlate MB, IKO TPO, and self-adhesive modified bitumen membranes.

      IKO is a global manufacturer of residential and commercial roofing products, including a wide array of APP and SBS modified bitumen roofing systems designed for performance and longevity.

      Sustainability Initiatives:

      • Manufacturing energy-efficient roofing products that help reduce urban heat island effect
      • Significant investment in manufacturing technology and product research for the North American and European markets.


        3️⃣ 8. Johns Manville

        Headquarters: Denver, Colorado, USA
        Key Offering: JM TPO, PVC, and high-performance modified bitumen roofing solutions.

        Sustainability Initiatives:

        • Focus on producing sustainable insulation and roofing materials that enhance building performance

        2️⃣ 9. Hongyuan Waterproof

        Headquarters: Qingdao, China
        Key Offering: APP & SBS Modified Bitumen Rolls, Liquid Applied Membranes

        Hongyuan Waterproof is one of China’s largest producers of waterproofing materials, including a significant output of modified bitumen roofing membranes for both domestic and international construction projects.

        Sustainability Initiatives: