The Global Fiberglass Sound Insulation Material Market was valued at US$ 2.8 Billion in 2022 and is projected to reach US$ 4.1 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.8% during the forecast period (2023–2030). This growth is being driven by rising demand for noise control in urban construction, expanding automotive and transportation sectors, and increasing emphasis on sustainable, high-performance acoustic materials in buildings and industrial applications.

As industries prioritize acoustic comfort, environmental sustainability, and energy efficiency, the focus turns to leading manufacturers who innovate in fiberglass technologies to deliver superior sound absorption and thermal insulation. In this blog, we profile the Top 10 Companies in the Fiberglass Sound Insulation Material Industry—a blend of global giants, specialized innovators, and eco-conscious producers redefining quiet spaces worldwide.

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🔟 1. Saint-Gobain

Headquarters: Courbevoie, France
Key Offering: Isover fiberglass acoustic panels, rigid and flexible sound-absorbing boards

Saint-Gobain stands as a pioneer in the insulation industry, providing advanced fiberglass sound insulation solutions for residential, commercial, and industrial use. Their products, like the Isover range, excel in reducing noise transmission in walls, ceilings, and floors, serving architects and builders globally with customizable options that meet stringent acoustic standards.

Sustainability Initiatives:

• Development of recycled fiberglass materials to minimize waste

• Partnerships with green building certifications like LEED for eco-friendly applications

• Commitment to carbon-neutral production by 2050

Download FREE Sample Report: Fiberglass Sound Insulation Material Market – View in Detailed Research Report

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9️⃣ 2. Rockwool International

Headquarters: Hedehusene, Denmark
Key Offering: Rockwool acoustic slabs, batts for soundproofing in construction

Rockwool International specializes in mineral wool insulation but has a strong presence in fiberglass alternatives for sound control, offering products that combine fire resistance with excellent noise reduction. Their solutions are widely used in urban developments to combat noise pollution from traffic and machinery.

Sustainability Initiatives:

• Investments in bio-based binders for low-emission fiberglass

• Collaboration with construction firms to integrate smart acoustic monitoring

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8️⃣ 3. Knauf Insulation

Headquarters: Shelbyville, Indiana, USA
Key Offering: Earthwool fiberglass insulation for acoustic ceilings and walls

Knauf Insulation leverages its expertise in sustainable materials to produce Earthwool, a fiberglass product made from recycled glass that provides superior sound absorption. This company serves the North American market heavily, focusing on energy-efficient buildings that also prioritize occupant comfort through reduced noise levels.

Sustainability Initiatives:

• 75% recycled content in products to support circular economy

• Expansion of acoustic testing labs for customized solutions

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7️⃣ 4. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: Formaldehyde-free fiberglass sound-attenuating duct liners

Johns Manville, a Berkshire Hathaway company, delivers high-performance fiberglass insulation tailored for HVAC systems and architectural applications, effectively dampening sound in commercial spaces. Their products are engineered for durability and ease of installation, making them a go-to for large-scale projects.

Sustainability Initiatives:

• Goal to achieve 100% recyclable packaging by 2025

• R&D in hybrid fiberglass composites for enhanced acoustic performance

Download FREE Sample Report: Fiberglass Sound Insulation Material Market – View in Detailed Research Report

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6️⃣ 5. Owens Corning

Headquarters: Toledo, Ohio, USA
Key Offering: QuietZone acoustic fiberglass insulation systems

Owens Corning is renowned for its fiberglass innovations, particularly the QuietZone line designed to absorb sound waves in residential and office environments. With a focus on health and safety, their products eliminate traditional irritants, appealing to environmentally aware consumers and builders alike.

Sustainability Initiatives:

• Introduction of plant-based binders to reduce volatile organic compounds

• Net-zero emissions target for manufacturing by 2030

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5️⃣ 6. Paroc Group

Headquarters: Helsinki, Finland
Key Offering: Parafon fiberglass acoustic panels for ceilings

Paroc Group excels in Nordic markets with fiberglass-based sound insulation that integrates seamlessly into modern architecture. Their panels are tested for high noise reduction coefficients, supporting applications in schools, hospitals, and offices where acoustic quality directly impacts well-being.

Sustainability Initiatives:

• Current production capacity exceeding 1 million square meters annually

• Expansion plans for sustainable sourcing of raw materials

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4️⃣ 7. Kingspan Group

Headquarters: Kingscourt, Ireland
Key Offering: Kooltherm fiberglass composite insulation for noise barriers

Kingspan Group offers versatile fiberglass solutions for transportation and construction, emphasizing lightweight yet effective sound insulation. Their products help in creating quieter interiors for vehicles and buildings, aligning with global trends toward sustainable mobility and urban living.

Sustainability Initiatives:

• Focus on low-global-warming-potential alternatives in manufacturing

• R&D collaborations for acoustic innovations in electric vehicles

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3️⃣ 8. Armacell International

Headquarters: Luxembourg City, Luxembourg
Key Offering: ArmaFlex fiberglass-elastomeric hybrid sound insulation

Armacell International bridges fiberglass with elastomeric foams to provide flexible sound insulation for pipes and ducts in industrial settings. Their solutions are crucial for manufacturing plants seeking to comply with occupational noise regulations while maintaining operational efficiency.

Sustainability Initiatives:

• Indigenous development of recyclable hybrid materials

• Partnerships with industry bodies to advance noise control standards

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2️⃣ 9. Fletcher Insulation

Headquarters: Auckland, New Zealand
Key Offering: Pink Batts fiberglass for residential soundproofing

Fletcher Insulation dominates the Asia-Pacific region with affordable, high-quality fiberglass batts that effectively insulate against sound and heat. Their products are installed in millions of homes annually, contributing to healthier living spaces in growing urban areas.

Sustainability Initiatives:

• Aiming for 50% recycled glass usage by 2025

• Major expansion in acoustic product lines for transportation

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1️⃣ 10. Trocellen

Headquarters: Leuven, Belgium
Key Offering: Trocellen fiberglass foam for automotive and building acoustics

Trocellen leads in cross-linked polyethylene infused with fiberglass for superior vibration damping and sound absorption. Supporting over thousands of automotive OEMs and construction projects, they specialize in custom solutions that enhance comfort without compromising on lightness or performance.

Sustainability Initiatives:

• End-to-end sustainable supply chain for global clients

• Strategic alliances with material recyclers and eco-certifiers

Read Full Report: Fiberglass Sound Insulation Material Market – View in Detailed Research Report

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🌍 Outlook: The Future of Fiberglass Sound Insulation Material Is Sustainable and Intelligent

The fiberglass sound insulation material market is evolving rapidly. While traditional applications in building and construction remain dominant, the sector is channeling significant investments into eco-friendly formulations, advanced manufacturing techniques, and smart acoustic integrations to meet rising regulatory demands for noise mitigation.

📈 Key Trends Shaping the Market:

• Accelerated adoption of recycled and bio-based fiberglass in Europe and North America

• Regulatory mandates for noise reduction in buildings and vehicles by 2030

• Integration of digital tools for acoustic simulation and product optimization

• Collaborations between manufacturers and architects for sustainable urban designs

Read Full Report: Fiberglass Sound Insulation Material Market – View in Detailed Research Report

Download FREE Sample Report: Fiberglass Sound Insulation Material Market – View in Detailed Research Report

The companies listed above are not only insulating the world from noise—they’re pioneering the sustainable acoustics revolution for healthier, quieter futures.