South Korea Structural Insulated Panels Market Size & Outlook
The structural insulated panels market in South Korea is expected to reach a projected revenue of US$ 652.9 million by 2033. A compound annual growth rate of 10.1% is expected of South Korea structural insulated panels market from 2026 to 2033.
- Materials
- Construction Materials
- Structural Insulated Panels Market Outlook
- Construction Materials
Revenue, 2025 (US$M)
$307.8
Estimate, 2026 (US$M)
$332.3
Forecast, 2033 (US$M)
$652.9
CAGR, 2026 - 2033
10.1%
Global Market
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South Korea structural insulated panels market highlights
- The South Korea structural insulated panels market generated a revenue of USD 307.8 million in 2025 and is expected to reach USD 652.9 million by 2033.
- The South Korea market is expected to grow at a CAGR of 10.1% from 2026 to 2033.
- In terms of segment, polystyrene was the largest revenue generating product in 2025.
- Polyurethane is the most lucrative product segment registering the fastest growth during the forecast period.
Structural insulated panels market data book summary
| Market revenue in 2025 | USD 307.8 million |
| Market revenue in 2033 | USD 652.9 million |
| Growth rate | 10.1% (CAGR from 2026 to 2033) |
| Largest segment | Polystyrene |
| Fastest growing segment | Polyurethane |
| Historical data | 2021 - 2024 |
| Base year | 2025 |
| Forecast period | 2026 - 2033 |
| Quantitative units | Revenue in USD million |
| Market segmentation | Polystyrene, Polyurethane, Glasswool |
| Key market players worldwide | Nucor Corp, Kingspan Group PLC, Owens-Corning Inc |
Other key industry trends
- In terms of revenue, South Korea accounted for 2.9% of the global structural insulated panels market in 2025.
- Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
- In Asia Pacific, China structural insulated panels 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 648.6 million by 2033.
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Publish Date: Apr 23, 2026
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Structural Insulated Panels Market Scope
Structural Insulated Panels Market segmentation & scope
Structural Insulated Panels Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Kingspan Group PLC | View profile | 22,384 | Dublin Road, Kingscourt, County Cavan, Ireland, A82 XY31 | www.kingspan.com |
| Nucor Corp | View profile | 32,000 | 1915 Rexford Road, Charlotte, NC, United States, 28211 | www.nucor.com |
| Owens-Corning Inc | View profile | 18,000 | One Owens Corning Parkway, Toledo, OH, United States, 43659 | www.owenscorning.com |
| Owens Corning | View profile | 10001+ | Toledo, Ohio, United States, North America | www.owenscorning.com/ |
| Metl-Span | View profile | 251-500 | Lewisville, Texas, United States, North America | www.metlspan.com/ |
| Isopan | View profile | 11-50 | León, Guanajuato, Mexico, North America | isocindu.mx/ |
| PFB Corporation | View profile | 251-500 | Calgary, Alberta, Canada, North America | pfbcorp.com/ |
| American Insulated Panel | View profile | 11-50 | Taunton, Massachusetts, United States, North America | www.americaninsulatedpanel.com |
| KPS Global | View profile | 501-1000 | Fort Worth, Texas, United States, North America | kpsglobal.com |
| Structural Panels | View profile | 11-50 | Baltimore, Ontario, Canada, North America | structuralpanels.ca |
South Korea Structural Insulated Panels 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 Structural Insulated Panels Market Outlook will help companies and investors design strategic landscapes.
Polystyrene was the largest segment with a revenue share of 76.87% in 2025.
Horizon Databook has segmented the South Korea structural insulated panels market based on polystyrene, polyurethane, glasswool covering the revenue growth of each sub-segment from 2021 to 2033.
- South Korea Structural Insulated Panels Market Product Outlook (Revenue, USD Million , 2021-2033)
- Polystyrene
- Polyurethane
- Glasswool
- Others
- South Korea Structural Insulated Panels Market Panel Type Outlook (Revenue, USD Million , 2021-2033)
- Foam-Based Panels
- Fibrous Panels
- Composite Panels
- Other panel Types
- South Korea Structural Insulated Panels Market Coating Type Outlook (Revenue, USD Million , 2021-2033)
- Fire-Resistant Coatings
- Waterproof / Weather-Resistant Coatings
- UV-Resistant Coatings
- Anti-Microbial / Anti-Fungal Coatings
- Other coating types
- South Korea Structural Insulated Panels Market End Use Outlook (Revenue, USD Million , 2021-2033)
- Walls
- Floors
- Roofs
- Cold Storage
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Horizon Databook provides a detailed overview of country-level data and insights on the South Korea Structural Insulated Panels Market Outlook, including forecasts for subscribers. This country databook contains high-level insights into South Korea Structural Insulated Panels Market Outlook from 2021 to 2033, including revenue numbers, major trends, and company profiles.
South Korea Structural Insulated Panels Market, 2021-2033 (US$M)
South Korea structural insulated panels market statistics, by product, 2021-2033 (Million Square Feet)
