The Global Mineral Wool Acoustic Insulation Market was valued at USD 3.7 Billion in 2024 and is projected to reach USD 5.8 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2024–2032). This robust growth is fueled by stringent noise pollution regulations, a global construction boom, and the increasing demand for energy-efficient and fire-safe building materials across residential, commercial, and industrial sectors.

As urbanization intensifies and building standards evolve, the focus shifts to the key material manufacturers who are innovating to create quieter, safer, and more sustainable environments. In this blog, we profile the Top 10 Companies in the Mineral Wool Acoustic Insulation Industry—a group of global leaders and specialized producers shaping the future of acoustic performance in construction.

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🔟 1. Rockwool International

Headquarters: Hedehusene, Denmark
Key Offering: Stone Wool Acoustic Insulation Slabs, Rolls, and Panels

Rockwool International is the global leader in mineral wool solutions, renowned for its high-performance stone wool products made from volcanic rock. The company’s extensive portfolio caters to all major application segments, from residential partitions to industrial facilities, achieving Noise Reduction Coefficients (NRC) of up to 1.05. Their vertically integrated manufacturing process ensures consistent quality and sustainability.

Sustainability & Innovation Initiatives:

• Product lines containing up to 75% recycled content

• Investment in carbon capture technology at production facilities

• Commitment to reducing process energy intensity by 20% by 2030

Download FREE Sample Report: Mineral Wool Acoustic Insulation Market – View in Detailed Research Report

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9️⃣ 2. Saint-Gobain

Headquarters: Paris, France
Key Offering: ISOVER Glass and Rock Mineral Wool Insulation

Saint-Gobain, through its ISOVER brand, is a dominant force in the insulation market. The company provides a comprehensive range of mineral wool products known for excellent acoustic and thermal performance. Their solutions are integral to modern construction, meeting stringent European and North American building codes for sound transmission and fire safety.

Sustainability & Innovation Initiatives:

• Development of formaldehyde-free binder technologies

• Global “Making the World a Better Home” sustainability framework

• Partnerships with modular construction firms for integrated solutions

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8️⃣ 3. Knauf Insulation

Headquarters: Iphofen, Germany
Key Offering: ECOSE® Technology-based Mineral Wool, Acoustic Rolls & Slabs

Knauf Insulation is recognized for its innovative ECOSE® Technology, a bio-based binder that reduces embodied energy and improves indoor air quality. The company holds a significant market share in Europe and is expanding aggressively in Asia-Pacific, driven by its focus on sustainable building practices and superior product performance.

Sustainability & Innovation Initiatives:

• ECOSE® Technology uses 70% less energy to manufacture than traditional binders

• Targeting 100% renewable electricity at all plants by 2025

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7️⃣ 4. Owens Corning

Headquarters: Toledo, Ohio, USA
Key Offering: PINK Next Gen® Fiberglas, FOAMGLAS® Cellular Glass Insulation

Owens Corning is a major player, particularly in the North American market, with a strong portfolio that includes fiberglass and mineral wool solutions. The company’s products are specified for their acoustic damping properties and compliance with fire codes, making them a preferred choice for commercial high-rises and industrial applications.

Sustainability & Innovation Initiatives:

• Leadership in material circularity and recycling programs

• Committed to reducing absolute greenhouse gas emissions by 50% by 2030

Download FREE Sample Report: Mineral Wool Acoustic Insulation Market – View in Detailed Research Report

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6️⃣ 5. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: JM Mineral Wool, Spiderglass® Acoustic Products

A Berkshire Hathaway company, Johns Manville is a leading manufacturer of insulating and building products. Their mineral wool offerings are engineered for high sound absorption and fire resistance, serving demanding applications in mechanical systems, commercial buildings, and metal building insulation.

Sustainability & Innovation Initiatives:

• Focus on product innovations that enhance acoustic performance at lower densities

• Investment in sustainable manufacturing processes and waste reduction

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5️⃣ 6. URSA Insulation

Headquarters: Madrid, Spain
Key Offering: URSA Glass Wool and Mineral Wool Acoustic Insulation

URSA, part of the Xella Group, is a prominent European supplier specializing in both glass and mineral wool insulation. The company’s products are known for their ease of installation and are widely used in residential and commercial projects to achieve compliance with Part E (UK) and other European acoustic regulations.

Sustainability & Innovation Initiatives:

• High percentage of recycled glass used in manufacturing

• Active participation in European circular economy initiatives for construction materials

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4️⃣ 7. Armacell

Headquarters: Luxembourg, Luxembourg
Key Offering: ArmaGel® HT, ArmaComfort® Acoustic Duct Liners

Armacell is a global leader in flexible foam insulation, with a growing presence in specialized acoustic mineral wool solutions for HVAC and industrial applications. Their products are engineered to control noise in air handling systems while providing thermal insulation, crucial for modern MEP (Mechanical, Electrical, and Plumbing) designs.

Sustainability & Innovation Initiatives:

• Development of products with low VOC emissions for improved IAQ

• Focus on lightweight solutions that optimize material usage

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3️⃣ 8. Kingspan Group

Headquarters: Kingscourt, Ireland
Key Offering: Kooltherm®, Insulated Panels with Acoustic Cores

While known for insulated panels, Kingspan is a significant force in high-performance building envelopes that integrate acoustic insulation. Their engineered solutions often combine mineral wool with other materials to provide exceptional sound attenuation in facades, roofs, and interior partitions for commercial and industrial buildings.

Sustainability & Innovation Initiatives:

• Net Zero Energy Commitment by 2020 (operational) and 2030 (product)

• Pioneering the use of recycled PET in insulation cores

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2️⃣ 9. Paroc Group

Headquarters: Helsinki, Finland
Key Offering: PAROC Stone Wool Insulation for Tech, Marine, and Construction

Paroc is a leading Nordic producer of stone wool insulation, with a strong reputation for technical performance and fire safety. The company’s products are extensively used in demanding Scandinavian construction, where energy efficiency and acoustic comfort are paramount. They have a strong presence in technical insulation for industry and marine sectors.

Sustainability & Innovation Initiatives:

• Closed-loop production processes minimizing waste

• High focus on product durability and lifecycle performance

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1️⃣ 10. Fletcher Insulation

Headquarters: Melbourne, Australia
Key Offering: Bradford Gold® and Soundbreak® Acoustic Batts

Fletcher Insulation is a major player in the Australasian market, supplying a range of insulation products including mineral wool solutions tailored for local building codes. The company plays a critical role in meeting the stringent acoustic requirements of the Australian National Construction Code (NCC) across residential and commercial projects.

Sustainability & Innovation Initiatives:

• Local manufacturing reducing transport emissions

• Products designed for Australia’s specific climate and regulatory environment

Get Full Report Here: Mineral Wool Acoustic Insulation Market – View in Detailed Research Report

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🌍 Outlook: The Future of Mineral Wool Acoustic Insulation is Smarter and More Sustainable

The mineral wool insulation market is undergoing a significant evolution. While traditional fire safety and acoustic performance remain foundational, the industry is rapidly advancing toward digital integration, circular economy principles, and enhanced material science to meet the demands of sustainable construction.

📈 Key Trends Shaping the Market:

• Rising adoption of prefabricated and modular construction methods requiring integrated acoustic solutions

• Stringent global building codes (e.g., UK Part E, IBC Chapter 12) mandating higher acoustic performance

• Development of low-density, high-performance mineral wool products for easier handling and reduced material use

• Increased R&D in bio-based binders and recycling technologies to improve environmental credentials

Get Full Report Here: Mineral Wool Acoustic Insulation Market – View in Detailed Research Report

The companies listed above are not only supplying essential building materials—they’re driving the transformation toward quieter, safer, and more sustainable built environments worldwide.