Japan Building Thermal Insulation Market Size & Outlook
The building thermal insulation market in Japan is expected to reach a projected revenue of US$ 1,175.2 million by 2033. A compound annual growth rate of 5.9% is expected of Japan building thermal insulation market from 2026 to 2033.
Japan building thermal insulation market highlights
The Japan building thermal insulation market generated a revenue of USD 743.8 million in 2025 and is expected to reach USD 1,175.2 million by 2033.
The Japan market is expected to grow at a CAGR of 5.9% from 2026 to 2033.
In terms of segment, eps was the largest revenue generating product in 2025.
EPS is the most lucrative product segment registering the fastest growth during the forecast period.
Building thermal insulation market data book summary
Market revenue in 2025
USD 743.8 million
Market revenue in 2033
USD 1,175.2 million
Growth rate
5.9% (CAGR from 2026 to 2033)
Largest segment
Eps
Fastest growing segment
EPS
Historical data
2021 - 2024
Base year
2025
Forecast period
2026 - 2033
Quantitative units
Revenue in USD million
Market segmentation
Mineral Wool, XPS, Glass Wool, EPS, PIR, Cellulose, PUR
Key market players worldwide
Rockwool AS Class B, GAF, Guardian Capital Group Ltd, Huntsman Corp, Johns Manville, Atlas Roofing, CertainTeed Corporation, Dow Building Solutions, Owens-Corning Inc, Compagnie de Saint-Gobain SA, Kingspan Group PLC, Cellofoam, Rockwool, Byucksan, BASF
Other key industry trends
In terms of revenue, Japan accounted for 2.6% of the global building thermal insulation market in 2025.
Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
In Asia Pacific, China building thermal insulation market is projected to lead the regional market in terms of revenue in 2033.
India is the fastest growing regional market in Asia Pacific and is projected to reach USD 1,689.6 million by 2033.
Sluggish economic growth in Japan due to a slump in private sector demand net trade is expected to have a negative impact on new construction activities in the country, which is likely to hamper the growth of building thermal insulation market.
Furthermore, the country experienced spillover effects of the slowdown in the economy of China, which had a negative impact on the commodity trade between China and Japan. Despite the weakness in domestic consumption and business investments, improvements in the rate of employment and rising per capita income are expected to result in a modest economic recovery in Japan over the forecast period.
Declining growth of the construction sector owing to the slowdown in residential construction activities in Japan is expected to negatively impact the demand for building thermal insulation over the forecast period. However, government investments in the expansion of electricity capacity and bullet train network are projected to boost infrastructure development activities in the country.
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 Thermal Insulation Market Outlook will help companies and investors design strategic landscapes.
Eps was the largest segment with a revenue share of 34.78% in 2025.
Horizon Databook has segmented the Japan building thermal insulation market based on mineral wool, xps, glass wool, eps, pir, cellulose, pur covering the revenue growth of each sub-segment from 2021 to 2033.
Sluggish economic growth in Japan due to a slump in private sector demand net trade is expected to have a negative impact on new construction activities in the country, which is likely to hamper the growth of building thermal insulation market.
Furthermore, the country experienced spillover effects of the slowdown in the economy of China, which had a negative impact on the commodity trade between China and Japan. Despite the weakness in domestic consumption and business investments, improvements in the rate of employment and rising per capita income are expected to result in a modest economic recovery in Japan over the forecast period.
Declining growth of the construction sector owing to the slowdown in residential construction activities in Japan is expected to negatively impact the demand for building thermal insulation over the forecast period. However, government investments in the expansion of electricity capacity and bullet train network are projected to boost infrastructure development activities in the country.
Japan Building Thermal Insulation Market Product Outlook (Revenue, USD Million , 2021-2033)
Glass Wool
Mineral Wool
EPS
XPS
Cellulose
PIR
PUR
Others
Japan Building Thermal Insulation Market Application Outlook (Revenue, USD Million , 2021-2033)
Roof
Walls
Floor
Japan Building Thermal Insulation Market End-use Outlook (Revenue, USD Million , 2021-2033)
Residential
Commercial
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Horizon Databook provides a detailed overview of country-level data and insights on the Japan Building Thermal Insulation Market Outlook, including forecasts for subscribers. This country databook contains high-level insights into Japan Building Thermal Insulation Market Outlook from 2021 to 2033, including revenue numbers, major trends, and company profiles.
Japan Building Thermal Insulation Market, 2021-2033 (US$M)