Global Building Insulation Market Size & Outlook, 2025-2033

The global building insulation market size was estimated at USD 35,839.5 million in 2024 and is projected to reach USD 58,910.6 million by 2033, growing at a CAGR of 5.7% from 2025 to 2033.
Revenue, 2024 (US$M)
$35,839.5
Forecast, 2033 (US$M)
$58,910.6
CAGR, 2025 - 2033
5.7%
Report Coverage
Worldwide

Global building insulation market highlights

  • The global building insulation market generated a revenue of USD 35,839.5 million in 2024 and is expected to reach USD 58,910.6 million by 2033.
  • The market is expected to grow at a CAGR (2025 - 2033) of 5.7% by 2033.
  • In terms of segment, glass wool accounted for a revenue of USD 11,125.1 million in 2024.
  • EPS is the most lucrative material segment registering the fastest growth during the forecast period.
  • In terms of region, Asia Pacific was the largest revenue generating market in 2024.
  • Country-wise, India is expected to register the highest CAGR from 2025 to 2033.

Global data book summary

Market revenue in 2024USD 35,839.5 million
Market revenue in 2033USD 58,910.6 million
Growth rate5.7% (CAGR from 2025 to 2033)
Largest segmentGlass wool
Fastest growing segmentEPS
Historical data covered2021 - 2023
Base year for estimation2024
Forecast period covered2025 - 2033
Quantitative unitsRevenue in USD million
Market segmentationGlass Wool, Mineral Wool, EPS, XPS, Cellulose, PIR, Phenolic Foam, Polyurethane

Other key industry trends

  • In terms of revenue, the North America accounted for 22.6% of the global building insulation market in 2024.
  • By country, the China is projected to lead the global market in terms of revenue in 2033.
  • By country, India is the fastest growing regional market and is projected to reach USD 1,978.2 million by 2033.

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Building Insulation Market Companies

Name Profile # Employees HQ Website
Dupont View profile 10001+ Wilmington, Delaware, United States, North America http://www.dupont.com
Huntsman International LLC View profile - - -
 3M Company View profile - - -
Knauf Insulation View profile 5001-10000 Simbach, Bayern, Germany, Europe https://www.knaufinsulation.de
Owens Corning View profile 10001+ Toledo, Ohio, United States, North America http://www.owenscorning.com/
GAF View profile 5001-10000 Wayne, New Jersey, United States, North America http://www.gaf.com/
Kingspan Group PLC View profile 22384 Dublin Road, Kingscourt, County Cavan, Ireland, A82 XY31 https://www.kingspan.com
Compagnie de Saint-Gobain SA View profile 168508 12, Place de l'Iris, Tour Saint-Gobain, Courbevoie, France, 92400 http://www.saint-gobain.com
Carlisle Companies Inc View profile 11000 16430 North Scottsdale Road, Suite 400, Scottsdale, AZ, United States, 85254 https://www.carlisle.com
Basf SE View profile 111855 Carl-Bosch-Strasse 38, Ludwigshafen am Rhein, Germany, 67056 https://www.basf.com

Global building insulation market outlook

The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to building insulation market will help companies and investors design strategic landscapes.


Glass wool was the largest segment with a revenue share of 31.04% in 2024. Horizon Databook has segmented the Global building insulation market based on glass wool, mineral wool, eps, xps, cellulose, pir, phenolic foam, polyurethane covering the revenue growth of each sub-segment from 2021 to 2033.


  • Global Building Insulation Material Outlook (Revenue, USD Million, 2021-2033)
    • Glass Wool
    • Mineral Wool
    • EPS
    • XPS
    • Cellulose
    • PIR
    • Phenolic Foam
    • Polyurethane
    • Others
  • Global Building Insulation Product Outlook (Revenue, USD Million, 2021-2033)
    • Reflective or Radiant Barrier Insulation
    • Batt and Roll (Blanket) Insulation
    • Loose-Fill / Blown-In Insulation
    • Spray Foam Insulation
    • Rigid Foam Board Insulation
    • Others

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Target buyers of Global building insulation market databook

  • Our clientele includes a mix of building insulation market companies, investment firms, advisory firms & academic institutions.
  • 30% of our revenue is generated working with investment firms and helping them identify viable opportunity areas.
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Horizon Databook provides a detailed overview of global-level data and insights on the Global building insulation market , including forecasts for subscribers. This global databook contains high-level insights into Global building insulation market from 2021 to 2033, including revenue numbers, major trends, and company profiles.

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Global building insulation market size, by regions, 2021-2033 (US$M)

Top 10 countries: Building insulation market size, 2024 (US$M)

Global building insulation market share, by material, 2024 & 2033 (%, US$M)

Building insulation market: Opportunity assessment by country

Global building insulation market, by region, 2024 (US$M)

Global building insulation market size, by regions, 2021-2033 (US$M)

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