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Polyisocyanurate Insulation Market

ID: MRFR/CnM/20817-HCR
111 Pages
Pradeep Nandi
October 2025

Polyisocyanurate Insulation Market Research Report By Polyisocyanurate Chemical Type (Polyisocyanurate (PIR) Foams, Polyisocyanurate (PIR) Boards), By Application (Roofing Insulation, Wall Insulation, Industrial and Commercial Refrigeration, Others), By Facer (Aluminum Foil, Kraft Paper, Glass Mat, Nonwoven Polyester), By End-User (Construction, Industrial, Residential), By R-Value (Thermal Resistance) (R-5, R-6, R-7, R-8, R-9) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035.

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Polyisocyanurate Insulation Market Summary

As per MRFR analysis, the Polyisocyanurate Insulation Market Size was estimated at 2.852 USD Billion in 2024. The Polyisocyanurate Insulation industry is projected to grow from 3.055 USD Billion in 2025 to 6.078 USD Billion by 2035, exhibiting a compound annual growth rate (CAGR) of 7.12 during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The Polyisocyanurate Insulation Market is poised for robust growth driven by sustainability and technological advancements.

  • North America remains the largest market for polyisocyanurate insulation, reflecting a strong demand for energy-efficient solutions.
  • The Asia-Pacific region is emerging as the fastest-growing market, fueled by rapid urbanization and construction activities.
  • Polyisocyanurate foams dominate the market, while polyisocyanurate boards are witnessing the highest growth rates.
  • Rising demand for energy efficiency and regulatory support for sustainable building practices are key drivers propelling market expansion.

Market Size & Forecast

2024 Market Size 2.852 (USD Billion)
2035 Market Size 6.078 (USD Billion)
CAGR (2025 - 2035) 7.12%

Major Players

BASF SE (DE), Huntsman Corporation (US), Kingspan Group (IE), Owens Corning (US), GAF Materials Corporation (US), CertainTeed Corporation (US), Rmax Operating LLC (US), Isolatek International (US)

Polyisocyanurate Insulation Market Trends

The Polyisocyanurate Insulation Market is currently experiencing a notable transformation, driven by increasing awareness regarding energy efficiency and sustainability. This material, known for its superior thermal performance, is becoming a preferred choice in various applications, including residential, commercial, and industrial sectors. As energy costs continue to rise, stakeholders are increasingly seeking solutions that not only reduce energy consumption but also contribute to environmental conservation. The growing emphasis on green building practices further propels the demand for polyisocyanurate insulation, as it aligns with regulatory frameworks aimed at reducing carbon footprints. Moreover, advancements in manufacturing technologies are enhancing the properties of polyisocyanurate insulation, making it more versatile and effective. Innovations in production processes are likely to lead to improved performance characteristics, such as fire resistance and moisture control. This evolution in product offerings may attract a broader customer base, including those in emerging markets where construction activities are on the rise. As the Polyisocyanurate Insulation Market continues to evolve, it appears poised for sustained growth, driven by both regulatory pressures and market demands for high-performance insulation solutions.

Sustainability Focus

The increasing emphasis on sustainable building practices is shaping the Polyisocyanurate Insulation Market. Stakeholders are prioritizing materials that contribute to energy efficiency and lower environmental impact, making polyisocyanurate a favorable option.

Technological Advancements

Innovations in manufacturing processes are enhancing the performance of polyisocyanurate insulation. These advancements may lead to improved characteristics, such as better fire resistance and moisture management, appealing to a wider range of applications.

Regulatory Influence

Government regulations aimed at reducing energy consumption and promoting green building practices are likely to drive demand for polyisocyanurate insulation. Compliance with these standards may encourage more construction projects to incorporate this material.

Polyisocyanurate Insulation Market Drivers

Growth in Construction Activities

The resurgence of construction activities across various sectors, including residential, commercial, and industrial, seems to bolster the Polyisocyanurate Insulation Market. As urbanization accelerates, the need for new buildings and infrastructure projects increases, leading to a higher demand for effective insulation materials. Polyisocyanurate insulation is particularly favored for its lightweight properties and ease of installation, making it a preferred choice among contractors. Recent statistics indicate that the construction sector is expected to expand significantly, with investments in infrastructure projected to reach unprecedented levels. This growth trajectory suggests a favorable environment for polyisocyanurate insulation, as builders prioritize materials that enhance energy efficiency and sustainability.

Rising Demand for Energy Efficiency

The increasing emphasis on energy efficiency in construction and renovation projects appears to drive the Polyisocyanurate Insulation Market. As energy costs continue to rise, builders and homeowners are seeking insulation solutions that provide superior thermal performance. Polyisocyanurate insulation, known for its high R-value per inch, offers an effective means to reduce energy consumption. According to recent data, the insulation market is projected to grow at a compound annual growth rate of approximately 5% over the next few years, indicating a robust demand for energy-efficient materials. This trend is likely to be further fueled by government incentives aimed at promoting energy-efficient building practices, thereby enhancing the market potential for polyisocyanurate insulation.

Technological Innovations in Insulation

Technological advancements in insulation materials and manufacturing processes appear to play a crucial role in shaping the Polyisocyanurate Insulation Market. Innovations such as improved formulations and enhanced production techniques have led to the development of more efficient and environmentally friendly insulation products. These advancements not only improve the thermal performance of polyisocyanurate insulation but also reduce its environmental impact. The market is witnessing a shift towards products that comply with stringent environmental regulations, which could potentially increase the adoption of polyisocyanurate insulation. As manufacturers continue to invest in research and development, the introduction of new technologies is likely to create opportunities for growth within the insulation market.

Increased Awareness of Environmental Impact

The heightened awareness of environmental issues and the need for sustainable building materials appear to be driving the Polyisocyanurate Insulation Market. As consumers and businesses become more conscious of their carbon footprint, there is a growing preference for insulation products that offer both performance and sustainability. Polyisocyanurate insulation, with its low global warming potential and high energy efficiency, aligns well with these consumer values. Market data suggests that the demand for eco-friendly insulation solutions is on the rise, as stakeholders seek to minimize environmental impact. This shift in consumer behavior is likely to create new opportunities for polyisocyanurate insulation manufacturers, as they adapt to meet the evolving preferences of the market.

Regulatory Support for Sustainable Building Practices

The implementation of stringent building codes and regulations aimed at promoting sustainable construction practices seems to significantly influence the Polyisocyanurate Insulation Market. Governments worldwide are increasingly mandating the use of energy-efficient materials in building projects, which aligns with the properties of polyisocyanurate insulation. This regulatory support not only encourages the adoption of high-performance insulation solutions but also enhances the market's credibility. As more jurisdictions adopt energy efficiency standards, the demand for polyisocyanurate insulation is likely to rise, driven by compliance requirements. This trend indicates a growing recognition of the importance of sustainable building practices, further solidifying the role of polyisocyanurate insulation in modern construction.

Market Segment Insights

Polyisocyanurate Insulation Market Polyisocyanurate Chemical Type Insights

The major types of the Polyisocyanurate Insulation Market are chemical types such as. The Polyisocyanurate Foams segment’s revenue is forecasted to reach USD 1.82 billion in 2024, and the CAGR is also estimated to be 7.5% by the end of the current time scope. Polyisocyanurate foam’s positions are favorable because the building sector’s demand for polyisocyanurate insulation is expected to grow.

It is caused by the fact that energy-efficient substances in the housing and non-residential construction segment that allow one to reduce energy expenditure are taking specific positions.Polyisocyanurate Foams feature perfect thermal insulation quantity, which can help the owner pay less for heating the building in winter and cooling in summer months. For this reason, this type will remain to be the main during the projected time scope. The Polyisocyanurate Boards type is also a key position and will have revenue of USD 2.49 billion by 2024. However, this increase will be reached by a lower CAGR of 6.8%.

It is expected, as the substance features unique features, such as better strength of design and good dimensional stability, which cannot be located in foam types.For this reason, old warehouses with cold storage can likely apply, as well as bedding on roofs, walls, and so on. The principal reasons to boost the Polyisocyanurate Insulation Market are raising awareness regarding energy and its savings, monitoring or permanent tightening, changes of building regulations, and the range of bans on materials’ usage. The polyiso insulation market’s action contributes to the alerting of odd-sized people about the dangerous state of the climate.

On the other hand, non-residential construction’s popularity is also becoming reasonably rapid so that one can build new and reconstruct old shopping facilities or city buildings.Next, they can also construct Office Centres of Considerable Height, and other structures from sustainably-made polyiso insulation. A competent approach can be made by ending the objects with from to reduce the waste of electrical devices and pay less than other people for electricity. Additionally, the CAGR measuring up to 9.0% should not be ugly-looking and safe for life and health.

However, not everybody considers these devices to be subsidies, as many people pay less than 1BTC each for white aluminum windowsills.

Polyisocyanurate Insulation Market Application Insights

The application segment of the Polyisocyanurate Insulation Market holds significant importance, influencing the overall market growth and revenue generation. Among the key applications, Roofing Insulation dominates the market, accounting for a substantial share of the Polyisocyanurate Insulation Market revenue in 2023. The rising demand for energy-efficient building solutions and the increasing adoption of polyisocyanurate insulation in residential and commercial roofing applications drive the growth of this segment.

Wall Insulation also holds a notable market share, primarily due to the growing emphasis on thermal insulation in construction projects.Furthermore, the increasing use of polyisocyanurate insulation in industrial and commercial refrigeration applications, such as cold storage facilities and warehouses, is expected to contribute to the growth of this segment in the coming years. Other applications, including pipe insulation, transportation insulation, and appliance insulation, are also expected to witness steady growth, adding to the overall Polyisocyanurate Insulation Market revenue.

Polyisocyanurate Insulation Market Facer Insights

The Polyisocyanurate Insulation Market is segmented by Facer into Aluminum Foil, Kraft Paper, Glass Mat, and Nonwoven Polyester. Among these, Aluminum Foil held the largest market share in 2023, accounting for over 35% of the revenue. This dominance is attributed to its excellent moisture resistance, durability, and reflective properties. Kraft Paper is another commonly used facer, particularly in residential and commercial buildings, due to its cost-effectiveness and ease of handling.

Glass Mat offers high strength and dimensional stability, making it suitable for demanding applications such as industrial roofing and ductwork.Nonwoven Polyester, known for its flame-retardant properties and resistance to chemicals, is gaining popularity in specific applications, such as automotive and aerospace insulation. The increasing adoption of polyisocyanurate insulation in various end-use industries, coupled with the growing demand for energy-efficient building materials, is expected to drive the growth of the Facer segment in the coming years.

Polyisocyanurate Insulation Market End-User Insights

The Polyisocyanurate Insulation Market is segmented by end-user into Construction, Industrial, and Residential. The construction segment is expected to account for the largest revenue share in the Polyisocyanurate Insulation Market by 2024, owing to the increasing demand for energy-efficient building materials. The use of polyisocyanurate insulation in construction helps reduce heat loss and improve the overall energy performance of buildings, leading to its widespread adoption in residential and commercial constructions.

The industrial segment is projected to grow at a significant rate due to its application in various industrial sectors, including manufacturing, transportation, and cold storage facilities.The residential segment is also expected to experience considerable growth due to the rising demand for energy-efficient homes and renovations.

Polyisocyanurate Insulation Market R-Value (Thermal Resistance) Insights

The R-value of polyisocyanurate insulation is a measure of its thermal resistance, which is the ability of the insulation to resist the flow of heat. The higher the R-value, the greater the thermal resistance and the better the insulation. The market growth is attributed to the increasing demand for energy-efficient buildings and the rising awareness of the environmental benefits of polyisocyanurate insulation. Among the different R-values, R-7 is the most commonly used in residential and commercial buildings.

It provides a good balance of thermal resistance and cost-effectiveness.R-9 insulation is typically used in colder climates or in applications where maximum thermal resistance is required. The choice of R-value for polyisocyanurate insulation depends on a number of factors, including the climate, the type of building, and the desired level of energy efficiency. By choosing the right R-value, you can ensure that your building is well-insulated and energy-efficient.

Get more detailed insights about Polyisocyanurate Insulation Market

Regional Insights

North America : Market Leader in Insulation

North America is the largest market for polyisocyanurate insulation, holding approximately 45% of the global market share. The region's growth is driven by stringent building codes, increasing energy efficiency standards, and a rising demand for sustainable construction materials. The U.S. and Canada are the primary contributors, with a strong focus on commercial and residential applications, further propelled by government incentives for energy-efficient buildings. The competitive landscape in North America is robust, featuring key players such as Owens Corning, BASF SE, and Huntsman Corporation. These companies are investing in innovative technologies and expanding their product lines to meet the growing demand. The presence of established distribution networks and a strong manufacturing base further enhance market dynamics, ensuring a steady supply of polyisocyanurate insulation products.

Europe : Sustainable Building Initiatives

Europe is witnessing significant growth in the polyisocyanurate insulation market, accounting for approximately 30% of the global share. The region's demand is driven by stringent environmental regulations and a strong emphasis on energy efficiency in building practices. Countries like Germany and France are leading the charge, supported by government initiatives aimed at reducing carbon footprints and promoting sustainable construction methods. The competitive landscape in Europe is characterized by the presence of major players such as Kingspan Group and CertainTeed Corporation. These companies are actively involved in research and development to innovate insulation solutions that meet regulatory standards. The market is also seeing increased collaboration between manufacturers and construction firms to enhance product offerings and address the growing demand for high-performance insulation materials.

Asia-Pacific : Emerging Market Potential

Asia-Pacific is emerging as a significant player in the polyisocyanurate insulation market, holding around 20% of the global market share. The region's growth is fueled by rapid urbanization, increasing construction activities, and a growing awareness of energy efficiency. Countries like China and India are at the forefront, with substantial investments in infrastructure and residential projects, supported by government policies promoting sustainable building practices. The competitive landscape in Asia-Pacific is evolving, with both local and international players vying for market share. Companies such as Rmax Operating LLC and Isolatek International are expanding their presence in the region. The market is characterized by a mix of established manufacturers and new entrants, leading to innovation and competitive pricing strategies to cater to the diverse needs of the construction sector.

Middle East and Africa : Resource-Rich Opportunities

The Middle East and Africa region is gradually developing its polyisocyanurate insulation market, currently holding about 5% of the global share. The growth is primarily driven by increasing investments in infrastructure and a rising demand for energy-efficient building solutions. Countries like the UAE and South Africa are leading the market, supported by government initiatives aimed at enhancing energy efficiency in construction practices. The competitive landscape in this region is marked by a mix of local and international players. Companies are focusing on expanding their product offerings to meet the unique demands of the market. The presence of key players, along with ongoing infrastructure projects, is expected to drive the growth of polyisocyanurate insulation in the coming years, as the region seeks to modernize its building standards and practices.

Polyisocyanurate Insulation Market  Regional Image

Key Players and Competitive Insights

Polyisocyanurate Insulation Market players are focusing on the development of innovative products to cater to the changing demands of the construction industry. For instance, in January 2023, Covestro AG announced the launch of a new polyisocyanurate insulation material, which combines superior thermal performance with excellent fire safety. Leading companies are also investing in production capacity expansion to cater to rising Polyisocyanurate Insulation Market demand. In June 2023, Huntsman Corporation announced its plan to invest USD 1 billion in the expansion of its production capacity for polyisocyanurate insulation material in the Asia-Pacific region.

The Polyisocyanurate Insulation Market is characterized by competitive rivalry, and leading players are investing in expanding their penetration, new product development, and strategic partnerships with suppliers of insulation materials. Overall, Polyisocyanurate Insulation Market brought about fierce competition among major players in the industry, who aspire to gain ground in the market through product innovation, partnerships, and aggressive marketing efforts.Owens Corning is one of the major Polyisocyanurate Insulation Market players. The company produces a wide range of polyisocyanurate insulation products, including rigid foam boards, close-cell proto-type spray foams, open-cell spray foams, and flexible laminates.

Owens Corning is a leading polyisocyanurate insulation material producer in North America and is also growing strong in the European market. In June 2023, Owens Corning announced the installation of a new line of Polyisocyanurate Insulation Market products in its production facility in Thailand. The company invests heavily in innovation and new product development to bring new insulation solutions to its customers. Owens Corning has also invested numerous efforts in minimizing the environmental footprint of its operations.BASF SE is the other major industry player in the Polyisocyanurate Insulation Market.

The company manufactures a wide range of polyisocyanurate insulation products, including PIR foam boards, PIR spray foams, and PIR sandwich panels. BASF also has a strong presence and is the leading supplier of insulation products in the building and construction industry. The company invests heavily in the development of high-performance insulation solutions that are compliant with building codes and regulations. BASF is also committed to research development and sustainability. For instance, the company will double its ethylene cracker’s capacity to produce ethylene in Nanjing by 2013 and will progressively reduce its nitrogen oxide and organic output.

Key Companies in the Polyisocyanurate Insulation Market market include

Industry Developments

The polyisocyanurate insulation market is projected to reach USD 5.67 billion by 2034, exhibiting a CAGR of 7.12% during the forecast period (2025-2034). The increasing demand for energy-efficient building materials, coupled with stringent government regulations on building insulation, is primarily driving market growth. Polyisocyanurate insulation offers superior thermal resistance and fire resistance, making it a preferred choice in various construction applications. The rising construction activities in developing regions, particularly in the Asia-Pacific region, are further contributing to the market's expansion.

Future Outlook

Polyisocyanurate Insulation Market Future Outlook

The Polyisocyanurate Insulation Market is projected to grow at a 7.12% CAGR from 2024 to 2035, driven by energy efficiency regulations, rising construction activities, and demand for sustainable materials.

New opportunities lie in:

  • Expansion into emerging markets with tailored insulation solutions.
  • Development of high-performance, eco-friendly polyisocyanurate products.
  • Investment in advanced manufacturing technologies for cost reduction.

By 2035, the market is expected to solidify its position as a leader in insulation solutions.

Market Segmentation

Polyisocyanurate Insulation Market Facer Outlook

  • Aluminum Foil
  • Kraft Paper
  • Glass Mat
  • Nonwoven Polyester

Polyisocyanurate Insulation Market End-User Outlook

  • Construction
  • Industrial
  • Residential

Polyisocyanurate Insulation Market Application Outlook

  • Roofing Insulation
  • Wall Insulation
  • Industrial and Commercial Refrigeration
  • Others

Polyisocyanurate Insulation Market Chemical Type Outlook

  • Polyisocyanurate Foams
  • Polyisocyanurate Boards

Polyisocyanurate Insulation Market R-Value (Thermal Resistance) Outlook

  • R-5
  • R-6
  • R-7
  • R-8
  • R-9

Report Scope

MARKET SIZE 20242.852(USD Billion)
MARKET SIZE 20253.055(USD Billion)
MARKET SIZE 20356.078(USD Billion)
COMPOUND ANNUAL GROWTH RATE (CAGR)7.12% (2024 - 2035)
REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR2024
Market Forecast Period2025 - 2035
Historical Data2019 - 2024
Market Forecast UnitsUSD Billion
Key Companies ProfiledMarket analysis in progress
Segments CoveredMarket segmentation analysis in progress
Key Market OpportunitiesGrowing demand for energy-efficient building materials drives innovation in the Polyisocyanurate Insulation Market.
Key Market DynamicsRising demand for energy-efficient building materials drives innovation and competition in the Polyisocyanurate Insulation Market.
Countries CoveredNorth America, Europe, APAC, South America, MEA

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FAQs

What is the projected market valuation of the Polyisocyanurate Insulation Market by 2035?

The Polyisocyanurate Insulation Market is projected to reach a valuation of 6.078 USD Billion by 2035.

What was the market valuation of the Polyisocyanurate Insulation Market in 2024?

In 2024, the market valuation of the Polyisocyanurate Insulation Market was 2.852 USD Billion.

What is the expected CAGR for the Polyisocyanurate Insulation Market during the forecast period 2025 - 2035?

The expected CAGR for the Polyisocyanurate Insulation Market during the forecast period 2025 - 2035 is 7.12%.

Which companies are considered key players in the Polyisocyanurate Insulation Market?

Key players in the Polyisocyanurate Insulation Market include BASF SE, Huntsman Corporation, Kingspan Group, Owens Corning, GAF Materials Corporation, CertainTeed Corporation, Rmax Operating LLC, and Isolatek International.

What are the main segments of the Polyisocyanurate Insulation Market?

The main segments of the Polyisocyanurate Insulation Market include Chemical Type, Application, Facer, End-User, and R-Value (Thermal Resistance).

What was the valuation of Polyisocyanurate Foams in 2024?

In 2024, the valuation of Polyisocyanurate Foams was 1.427 USD Billion.

What is the projected valuation for Wall Insulation by 2035?

The projected valuation for Wall Insulation is expected to reach 1.845 USD Billion by 2035.

How much is the Industrial and Commercial Refrigeration segment valued at in 2024?

The Industrial and Commercial Refrigeration segment was valued at 0.571 USD Billion in 2024.

What is the expected valuation for Aluminum Foil as a facer by 2035?

The expected valuation for Aluminum Foil as a facer is projected to be 1.845 USD Billion by 2035.

What was the valuation of the Construction end-user segment in 2024?

The valuation of the Construction end-user segment was 1.5 USD Billion in 2024.

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