Acoustic Insulation Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

The Acoustic Insulation Market Report is Segmented by Material Type (Mineral Wool, Glass Wool, and More), Installation Zone (Wall and Partition, Floor and Sub-Floor, and More), End-User Industry (Residential Construction, Commercial Construction, and More), and Geography (Asia-Pacific, North America, Europe, South America, and Middle East and Africa). The Market Forecasts are Provided in Terms of Value (USD).

Acoustic Insulation Market Size and Share

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Acoustic Insulation Market Analysis by Mordor Intelligence

The Acoustic Insulation Market size is estimated at USD 17.78 billion in 2025, and is expected to reach USD 23.42 billion by 2030, at a CAGR of 5.59% during the forecast period (2025-2030). Regulatory authorities in every major region are tightening noise-control rules, propelling early-stage specification of sound-dampening materials in residential, commercial, and industrial projects. Urbanization in Asia-Pacific, the proliferation of open-plan offices in developed economies, and the integrating of acoustic comfort into building energy codes have moved noise mitigation from an afterthought to a core design criterion. Mineral wool retains leadership because it offers robust fire resistance and high sound absorption, and polymeric foams are closing the gap as HVAC engineers demand lightweight, moisture-tolerant solutions. Meanwhile, manufacturers are pursuing carbon-reduced formulations and certified biobased content to align acoustic performance with green-building targets, a combination shaping the competitive playbook in the acoustic insulation market.

Key Report Takeaways

  • By material, mineral wool led with 38% revenue share in 2024, while polymeric foams are projected to expand at a 6% CAGR through 2030.
  • By installation zone, wall and partition applications commanded 40% of the acoustic insulation market size in 2024, whereas HVAC duct and pipe wrap solutions are growing at 6.20% annually.
  • By end-user, residential construction accounted for 35% of the acoustic insulation market size in 2024 and is progressing at a 5.99% CAGR to 2030.
  • By region, Asia-Pacific held 36% of the acoustic insulation market share in 2024 and is set to record the fastest 7.50% CAGR to 2030.

Segment Analysis

By Material Type: Mineral Wool Dominates Amid Sustainability Push

Mineral wool generated 38% of 2024 revenue, propelled by inherent fire resistance, robust low-frequency absorption, and compatibility with evolving safety codes. ROCKWOOL estimates that stone-wool systems sold in 2024 will save 818 TWh of lifetime energy while enhancing learning conditions for 1.8 million students worldwide. Glass-wool follows closely thanks to lightweight, cost efficiency, and ease of cutting on job sites, especially in pitched-roof housing. Polymeric foams post the quickest 6% CAGR as HVAC engineers prioritise moisture control and flexible fit for complex duct geometries, though feedstock volatility moderates uptake. Natural-fiber categories are advancing in low-carbon building schemes, with products like IndiTherm batts delivering a 40 dB reduction at 50 mm thickness and negative embodied carbon scores. Reformulated binders that eliminate formaldehyde and achieve biobased certification are helping mineral wool withstand competitive pressure, ensuring the acoustic insulation market maintains balanced material diversity.

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Note: Segment shares of all individual segments available upon report purchase

By Installation Zone: Wall & Partition Leads Acoustic Solutions

Wall and partition assemblies accounted for 40% of the acoustic insulation market size in 2024, reflecting stringent inter-unit sound isolation rules in multi-family housing and hotels. The UK’s Approved Document E sets explicit airborne and impact-sound limits, driving high-density mineral-wool slabs and integrated mass-loaded barriers. Ceiling and roof installations are increasingly specified with seamless tile systems that achieve drywall aesthetics while earning LEED acoustic credits. Floor and sub-floor zones, though smaller today, gain traction as owners retrofit older stock to quell footfall noise. HVAC duct and pipe wrap applications show a leading 6.20% CAGR, with Knauf’s Performance+ insulation providing asthma- and allergy-friendly certification in tandem with high NRC ratings[2]Knauf North America, “Performance+ Certified HVAC Products,” knaufnorthamerica.com . Emerging lightweight composites blend aerogel and glass-wool layers to boost acoustic and thermal resistance without breaching structural load limits, broadening the addressable project mix for the acoustic insulation market.

By End-User Industry: Residential Construction Drives Volume

The residential segment captured 35% of revenue in 2024 and is projected to grow at a 5.99% CAGR through 2030. National retrofit programmes, such as the Great British Insulation Scheme under consultation by the Department for Levelling Up, channel public funding toward sound-attenuating cavity fills that simultaneously improve energy ratings[3]Department for Levelling Up, Housing and Communities, “Future Homes and Buildings Standards Consultation,” gov.uk . Homeowners cite sleep quality and quiet study areas as leading motivations, prompting do-it-yourself retailers to stock blow-in cellulose like Greenfiber’s SANCTUARY, which can reduce sound power by 60% while trimming heating and cooling costs by 25%. Builders in high-rise condominiums are shifting to dual-purpose mineral-wool boards that meet both acoustic and two-hour fire-rating clauses, ensuring the acoustic insulation market embeds deeper into mainstream residential architecture.

The transportation sector is expanding as automakers, rolling-stock producers, and aircraft OEMs address weight, vibration, and passenger comfort challenges. Research highlights the impact of thickness and fiber orientation on absorption coefficients, driving suppliers to develop multi-layer mats with graded densities. Lear Corporation's FlexAir foam reduces CO₂ emissions by 50% while retaining acoustic damping. The rise of battery-electric vehicles shifts focus to road and wind noise, while shipbuilders adopt mineral-wool fire-blocks to meet SOLAS noise codes. These trends ensure continued technological investment and growth in the acoustic insulation market.

Acoustic Insulation Market: Market Share by End-User Industry
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Note: Segment shares of all individual segments available upon report purchase

Geography Analysis

Asia-Pacific dominated with a 36% revenue share in 2024, and the region is forecast to log a 7.50% CAGR through 2030 as China, India, and emerging ASEAN economies advance mega-rail corridors, smart-city zones, and high-rise residential clusters. China’s community backlash against elevated noise has spurred local authorities to enforce stricter facade STC benchmarks, translating into bulk orders for dense stone-wool curtain-wall inserts. India’s urban housing drive, backed by state incentives, similarly elevates acoustic compliance from optional to mandatory, swelling demand for glass-wool rolls and lightweight partition kits.

In 2024, North America significantly contributed to global revenue, driven by proactive office retrofits and heightened enforcement of municipal noise ordinances. Municipal planners increasingly require noise-impact studies for mixed-use permits, and architects respond with hybrid mineral-wool and recycled-PET panels to balance cost and LEED credits. Premium aerogel tapes for curtain-wall spandrels are gaining traction in dense city cores where floor-area ratios pressure facade thickness.

Europe remains a key player in regulatory advancements, with the EU's Environmental Noise Directive driving the requirement for updated noise maps and action plans by 2026. Multi-family housing and transport hubs are benefiting significantly, utilizing mineral-wool cavity barriers and high-NRC ceiling clouds that comply with stringent fire classifications. The Middle East and Africa region is experiencing robust growth, particularly in Gulf Cooperation Council states, which are incorporating world-class acoustic standards into their stadiums, metros, and airport terminals. South America contributes notably to sales, with Brazil leading through condominium retrofits favoring glass-wool batts, while Argentina is gradually adopting modular wall panels as awareness increases. This diverse regional landscape highlights the global scope of the acoustic insulation market and provides resilience against market cyclicality

Acoustic Insulation Market CAGR (%), Growth Rate by Region
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Competitive Landscape

The acoustic insulation market displays moderate fragmentation concentration; the five largest vendors controlled roughly 35% of global revenue in 2024. Saint-Gobain leverages a multi-material portfolio spanning stone-wool, glass-wool, and polymeric foams, enabling cross-selling to builders chasing single-source procurement. ROCKWOOL capitalises on fire and acoustic co-compliance, underscored by its 2023 sustainability report projecting 818 TWh lifetime energy savings from stone-wool sold in that year. Owens Corning and Knauf Insulation double down on product transparency by publishing Environmental Product Declarations that ease specification under LEED v4 and BREEAM schemes.

Innovation pipelines converge on multi-attribute panels that integrate acoustic, thermal, and fire performance. Kingspan’s QuadCore LEC panels reduce embodied carbon by up to 21% while adding sound-attenuation layers, exemplifying this integrated approach. Suppliers are also piloting QR-coded labels that link to digital datasheets, streamlining compliance checks during site inspections and differentiating offerings in bids. These moves collectively keep competitive intensity high while maintaining stable price realisation in the acoustic insulation market.

Acoustic Insulation Industry Leaders

  1. Saint-Gobain

  2. ROCKWOOL A/S

  3. Owens Corning

  4. Knauf Group

  5. Kingspan Group

  6. *Disclaimer: Major Players sorted in no particular order
Acoustic Insulation Market Concentration
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Recent Industry Developments

  • April 2025: Knauf Insulation has expanded its Performance+ portfolio with new pipe and pipe & tank fiberglass insulation lines. These formaldehyde-free products are the first to achieve both Asthma & Allergy Friendly Certification and Verified Healthier Air designation.
  • December 2024: ROCKWOOL has announced a USD 100 million investment in a new production line in Mississippi dedicated to industrial insulation products. This initiative aims to address the increasing demand from the process industry in the Gulf of Mexico region.

Table of Contents for Acoustic Insulation Industry Report

1. Introduction

  • 1.1 Study Assumptions and Market Definition
  • 1.2 Scope of the Study

2. Research Methodology

3. Executive Summary

4. Market Landscape

  • 4.1 Market Overview
  • 4.2 Market Drivers
    • 4.2.1 Infrastructure Boom-Driven Noise Mitigation Mandates in Asia
    • 4.2.2 Government Regulations for Controlling Noise Pollution and Surge in Adoption in Residential Application
    • 4.2.3 Rise in Demand from Emerging Economies
    • 4.2.4 Growth of Open-Plan Offices Spurring Ceiling and Partition Acoustic Panels
  • 4.3 Market Restraints
    • 4.3.1 Volatile Petrochemical Feedstock Impacting Foamed-Plastic Cost Parity
    • 4.3.2 Installation Skill Gap for Aerogel Blankets in Emerging Markets
    • 4.3.3 Recycling Compliance Pressures on Multilayer Composite Waste Streams
  • 4.4 Value Chain Analysis
  • 4.5 Porter’s Five Forces
    • 4.5.1 Bargaining Power of Suppliers
    • 4.5.2 Bargaining Power of Buyers
    • 4.5.3 Threat of New Entrants
    • 4.5.4 Threat of Substitute Products and Services
    • 4.5.5 Degree of Competition

5. Market Size and Growth Forecasts (Value)

  • 5.1 By Material Type
    • 5.1.1 Mineral Wool
    • 5.1.2 Glass Wool
    • 5.1.3 Polymeric Foams
    • 5.1.4 Natural
  • 5.2 By Installation Zone
    • 5.2.1 Wall and Partition
    • 5.2.2 Floor and Sub-Floor
    • 5.2.3 Ceiling and Roof
    • 5.2.4 HVAC Duct and Pipe Wrap
  • 5.3 By End-User Industry
    • 5.3.1 Residential Construction
    • 5.3.2 Commercial Construction
    • 5.3.3 Transportation
    • 5.3.4 Industrial
  • 5.4 By Geography
    • 5.4.1 Asia-Pacific
    • 5.4.1.1 China
    • 5.4.1.2 India
    • 5.4.1.3 Japan
    • 5.4.1.4 South Korea
    • 5.4.1.5 ASEAN
    • 5.4.1.6 Rest of Asia-Pacific
    • 5.4.2 North America
    • 5.4.2.1 United States
    • 5.4.2.2 Canada
    • 5.4.2.3 Mexico
    • 5.4.3 Europe
    • 5.4.3.1 Germany
    • 5.4.3.2 United Kingdom
    • 5.4.3.3 France
    • 5.4.3.4 Italy
    • 5.4.3.5 Spain
    • 5.4.3.6 Rest of Europe
    • 5.4.4 South America
    • 5.4.4.1 Brazil
    • 5.4.4.2 Argentina
    • 5.4.4.3 Rest of South America
    • 5.4.5 Middle East and Africa
    • 5.4.5.1 Saudi Arabia
    • 5.4.5.2 South Africa
    • 5.4.5.3 Rest of Middle East and Africa

6. Competitive Landscape

  • 6.1 Market Concentration
  • 6.2 Strategic Moves
  • 6.3 Market Share Analysis
  • 6.4 Company Profiles {(includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Market Rank/Share for key companies, Products and Services, and Recent Developments)}
    • 6.4.1 3M
    • 6.4.2 Armacell
    • 6.4.3 Aspen Aerogels, Inc.
    • 6.4.4 BASF SE
    • 6.4.5 Cabot Corporation
    • 6.4.6 CSR Pty Limited
    • 6.4.7 Fletcher Insulation
    • 6.4.8 Huntsman International LLC
    • 6.4.9 Hush Acoustics
    • 6.4.10 Johns Manville
    • 6.4.11 Kingspan Group
    • 6.4.12 Knauf Group
    • 6.4.13 Owens Corning
    • 6.4.14 Recticel Insulation
    • 6.4.15 ROCKWOOL A/S
    • 6.4.16 Saint-Gobain
    • 6.4.17 Siderise Group
    • 6.4.18 Sika AG
    • 6.4.19 Trelleborg AB
    • 6.4.20 Xella International (Etex Group)

7. Market Opportunities and Future Outlook

  • 7.1 White-space and Unmet-Need Assessment
  • 7.2 Demand for Aesthetic Prospects and Fire-resistant Properties of Acoustic Insulation
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Global Acoustic Insulation Market Report Scope

Acoustic insulation is a lightweight bulky material that absorbs sound wave energy and reduces sound echo in homes, offices, and other buildings as it's penetrating the walls and ceilings. In cars and airplanes, it's also used to reduce engine noise going out into the passenger areas. In concert halls and auditoriums, it helps absorb sounds by reducing echo. The acoustic insulation market is segmented based on type, end-user industry, and geography. The market is segmented by type: mineral wool, glass wool, polymeric foams, and natural. The end-user industry segments the market into residential, commercial, transportation, and industrial construction. The report also covers the market size and forecasts for acoustic insulation in 15 countries across major regions. Each segment's market sizing and forecasts are based on revenue (USD).

By Material Type Mineral Wool
Glass Wool
Polymeric Foams
Natural
By Installation Zone Wall and Partition
Floor and Sub-Floor
Ceiling and Roof
HVAC Duct and Pipe Wrap
By End-User Industry Residential Construction
Commercial Construction
Transportation
Industrial
By Geography Asia-Pacific China
India
Japan
South Korea
ASEAN
Rest of Asia-Pacific
North America United States
Canada
Mexico
Europe Germany
United Kingdom
France
Italy
Spain
Rest of Europe
South America Brazil
Argentina
Rest of South America
Middle East and Africa Saudi Arabia
South Africa
Rest of Middle East and Africa
By Material Type
Mineral Wool
Glass Wool
Polymeric Foams
Natural
By Installation Zone
Wall and Partition
Floor and Sub-Floor
Ceiling and Roof
HVAC Duct and Pipe Wrap
By End-User Industry
Residential Construction
Commercial Construction
Transportation
Industrial
By Geography
Asia-Pacific China
India
Japan
South Korea
ASEAN
Rest of Asia-Pacific
North America United States
Canada
Mexico
Europe Germany
United Kingdom
France
Italy
Spain
Rest of Europe
South America Brazil
Argentina
Rest of South America
Middle East and Africa Saudi Arabia
South Africa
Rest of Middle East and Africa
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Key Questions Answered in the Report

What is the current value of the acoustic insulation market?

The acoustic insulation market is valued at USD 17.78 billion in 2025 and is projected to reach USD 23.42 billion by 2030.

Which region contributes the largest share to the acoustic insulation market?

Asia-Pacific led with 36% share in 2024 and is also the fastest-growing region, recording a projected 7.50% CAGR.

Why is mineral wool the leading material in acoustic insulation?

Mineral wool combines high sound-absorption with fire resistance, giving it 38% revenue share in 2024 and a durable advantage where building codes demand both properties.

How are government regulations influencing demand for acoustic insulation?

Enhanced noise-control mandates in Europe, North America, and Asia require documented acoustic performance, motivating builders to specify certified insulation systems at the design stage.

Who are the major players in the acoustic insulation market?

Key players include Saint-Gobain, ROCKWOOL A/S, Owens Corning, Knauf Insulation, and Kingspan Group.

Page last updated on: July 2, 2025

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