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Structural Sealant Market

ID: MRFR/CnM/2907-CR
144 Pages
Anshula Mandaokar
January 2018

Structural Sealants Market Research Report Information by Resin Type (Silicon, PS, PU, Acrylic, and Others), End Use Industry (building & construction, automotive, marine & aerospace and general industry) by Region– Forecast till 2035

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Structural Sealant Market Infographic
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Structural Sealant Market Summary

As per MRFR analysis, the Structural Sealant Market Size was estimated at 6.3 USD Million in 2024. The Structural Sealant industry is projected to grow from 6.85 in 2025 to 15.86 by 2035, exhibiting a compound annual growth rate (CAGR) of 8.76 during the forecast period 2025 - 2035.

Key Market Trends & Highlights

The Structural Sealant Market is poised for growth driven by sustainability and technological advancements.

  • North America remains the largest market for structural sealants, driven by robust construction activities.
  • Asia-Pacific is emerging as the fastest-growing region, fueled by rapid urbanization and infrastructure development.
  • The construction segment dominates the market, while the automotive segment is witnessing the fastest growth due to increasing vehicle production.
  • Rising construction activities and a heightened focus on energy efficiency are key drivers propelling market expansion.

Market Size & Forecast

2024 Market Size 6.3 (USD Million)
2035 Market Size 15.86 (USD Million)
CAGR (2025 - 2035) 8.76%

Major Players

Dow (US), BASF (DE), Sika (CH), Henkel (DE), 3M (US), Momentive (US), RPM International (US), Tremco (US), Saint-Gobain (FR)

Structural Sealant Market Trends

The Structural Sealant Market is currently experiencing a dynamic evolution, driven by various factors that influence its growth trajectory. The increasing demand for durable and efficient sealing solutions across multiple industries, including construction, automotive, and aerospace, appears to be a primary catalyst. As sustainability becomes a focal point, manufacturers are likely to innovate and develop eco-friendly sealants that meet stringent environmental regulations. This shift not only addresses consumer preferences but also aligns with global efforts to reduce carbon footprints. Furthermore, advancements in technology are enhancing the performance characteristics of sealants, making them more versatile and applicable in diverse settings. In addition to these developments, the Structural Sealant Market is witnessing a rise in the adoption of smart technologies. The integration of sensors and monitoring systems into sealant applications may provide real-time data on performance and durability, thereby improving maintenance practices. This trend suggests a potential shift towards more proactive approaches in building management and infrastructure maintenance. Overall, the market landscape is characterized by innovation, sustainability, and a growing emphasis on performance, indicating a promising future for structural sealants across various sectors.

Sustainability Initiatives

The Structural Sealant Market is increasingly influenced by sustainability initiatives. Manufacturers are focusing on creating eco-friendly products that comply with environmental regulations. This trend reflects a broader commitment to reducing environmental impact and meeting consumer demand for greener solutions.

Technological Advancements

Technological advancements are reshaping the Structural Sealant Market. Innovations in formulation and application techniques enhance the performance and versatility of sealants. These developments enable better adhesion, durability, and resistance to environmental factors, catering to diverse industry needs.

Smart Technology Integration

The integration of smart technology into sealant applications is emerging as a notable trend. By incorporating sensors and monitoring systems, stakeholders can gain insights into sealant performance. This proactive approach may lead to improved maintenance strategies and longer service life for structures.

Structural Sealant Market Drivers

Market Growth Projections

The Global Structural Sealants Market Industry is poised for substantial growth, with projections indicating a market size of 12.5 USD Billion in 2024 and an anticipated increase to 20.3 USD Billion by 2035. This growth trajectory suggests a compound annual growth rate of 4.51% from 2025 to 2035. Such figures underscore the increasing reliance on structural sealants in various applications, driven by factors such as urbanization, technological advancements, and regulatory support for sustainable practices. The market's expansion reflects broader trends in construction and manufacturing, highlighting the critical role of sealants in modern infrastructure.

Technological Advancements

Innovations in sealant formulations and application techniques are transforming the Global Structural Sealants Market Industry. The introduction of advanced materials, such as silicone and polyurethane, has improved performance characteristics, including adhesion, flexibility, and resistance to environmental factors. These advancements not only enhance the longevity of structures but also align with sustainability goals, as many new sealants are designed to be eco-friendly. As a result, the market is likely to witness a compound annual growth rate of 4.51% from 2025 to 2035, reflecting the industry's adaptation to technological progress and environmental considerations.

Rising Construction Activities

The Global Structural Sealants Market Industry is experiencing a surge in demand driven by escalating construction activities worldwide. Urbanization and infrastructure development are at the forefront, with countries investing heavily in residential, commercial, and industrial projects. For instance, the construction sector is projected to contribute significantly to the global economy, with the market expected to reach 12.5 USD Billion in 2024. This growth is indicative of the increasing need for effective sealing solutions that enhance durability and energy efficiency in buildings, thereby propelling the demand for structural sealants.

Diverse Applications Across Industries

The versatility of structural sealants across various industries is a key driver for the Global Structural Sealants Market Industry. These sealants find applications in sectors such as automotive, aerospace, and electronics, in addition to construction. Their ability to provide waterproofing, bonding, and insulation makes them indispensable in numerous applications. As industries continue to evolve and innovate, the demand for high-performance sealants is expected to rise, further propelling market growth. This diversification not only stabilizes the market but also opens new avenues for manufacturers to explore.

Increased Demand for Energy Efficiency

The Global Structural Sealants Market Industry is significantly influenced by the growing emphasis on energy efficiency in building design and construction. As energy costs rise and environmental regulations tighten, builders and architects are increasingly seeking solutions that minimize energy loss. Structural sealants play a crucial role in enhancing insulation and reducing air leakage, which can lead to substantial energy savings. This trend is expected to drive the market's growth, with projections indicating a rise to 20.3 USD Billion by 2035, as more stakeholders recognize the importance of energy-efficient building practices.

Regulatory Support for Sustainable Practices

Government regulations promoting sustainable construction practices are bolstering the Global Structural Sealants Market Industry. Many countries are implementing stringent building codes that require the use of environmentally friendly materials and energy-efficient designs. This regulatory landscape encourages manufacturers to innovate and develop sealants that meet these standards. As a result, the market is likely to expand as compliance with these regulations becomes essential for construction projects. The increasing focus on sustainability is expected to further enhance the market's growth trajectory, aligning with global efforts to reduce carbon footprints.

Market Segment Insights

By Application: Construction (Largest) vs. Automotive (Fastest-Growing)

The Structural Sealant Market is significantly influenced by its application in various industries. Construction holds the largest share, driven by its extensive use in sealing windows, doors, and facades, ensuring energy efficiency and durability. This segment benefits from the ongoing growth in infrastructure development and residential construction projects, which prioritize advanced sealing solutions for optimal performance. On the other hand, the automotive sector is emerging as the fastest-growing application within the market. The increasing demand for lightweight and high-strength materials, along with the shift towards electric vehicles, propels the need for innovative sealant solutions. This segment seeks advanced sealing technologies to enhance vehicle performance, safety, and maintainability, driving a paradigm shift in the way automotive manufacturers approach design and production.

Construction: Dominant vs. Automotive: Emerging

In the Structural Sealant Market, the construction application is positioned as the dominant segment. Its extensive use in building projects encompasses a wide variety of solutions, including adhesives and sealants for glass, metal, and other substrates, associated with enhancing structural integrity. The construction industry relies heavily on these products for their robustness and thermal efficiency. In contrast, the automotive segment is classified as emerging and is gaining momentum due to trends such as the upsurge in electric vehicle production. Automotive applications require specialized sealants that are lightweight, provide superior adhesion, and withstand high-performance demands. This growing segment reflects the industry's shift towards innovative materials that meet the unique challenges posed by modern automotive designs.

By Type: Silicone Sealants (Largest) vs. Polyurethane Sealants (Fastest-Growing)

In the Structural Sealant Market, silicone sealants hold the largest market share, being widely used for their versatility and durability in various applications, including construction and automotive industries. Following closely are polyurethane sealants, gaining popularity due to their excellent adhesion properties, elasticity, and resistance to moisture, which make them ideal for expanding markets, especially in automotive and industrial applications. As the demand for high-performance sealants rises, polyurethane sealants have emerged as the fastest-growing segment. Their ability to provide strong, flexible seals in diverse environments, coupled with ongoing innovations in formulation, is attracting significant investments. The growing trend towards energy efficiency is also driving market expansion, as polyurethane sealants contribute to better insulation and energy conservation in buildings and structures.

Silicone Sealants (Dominant) vs. Acrylic Sealants (Emerging)

Silicone sealants are known for their superior flexibility and resistance to extreme temperatures, making them the dominant choice in the Structural Sealant Market. Their applications span various sectors, including construction, automotive, and assembly industries, primarily due to their longevity and reliable performance. On the other hand, acrylic sealants are emerging as a notable alternative, particularly in interior applications. They offer ease of use, quick drying times, and paintability, which cater to DIY enthusiasts and professional contractors alike. While silicone continues to dominate, the versatility and lower costs associated with acrylic sealants position them favorably within niche markets, allowing for gradual growth as industry trends shift towards cost-effective sealing solutions.

By End Use: Residential (Largest) vs. Commercial (Fastest-Growing)

In the Structural Sealant Market, the end use segment exhibits a diverse application landscape. The Residential sector dominates the market, with a substantial share attributed to the increasing construction of new homes and renovation of existing structures. Meanwhile, the Commercial segment is witnessing robust growth driven by a surge in commercial real estate projects and investments in infrastructure updates, which are influencing the demand for high-performance sealants across buildings, storefronts, and public spaces.

Residential (Dominant) vs. Commercial (Emerging)

The Residential segment stands out as a dominant force in the structural sealant market, characterized by its extensive use in home construction and renovation projects. This segment benefits from trends favoring energy-efficient and sustainable building practices, encouraging the adoption of advanced sealant technologies. In contrast, the Commercial segment is an emerging player, rapidly expanding due to urbanization and rising consumer demand for commercial spaces. Its growth is fueled by increased investments in energy-efficient buildings and the need for durable, high-performance sealants that offer longevity and weather resistance, making it a vital area of focus for manufacturers.

Get more detailed insights about Structural Sealant Market

Regional Insights

North America : Market Leader in Sealants

North America is poised to maintain its leadership in the structural sealant market, holding a significant share of 3.15 billion. The region's growth is driven by robust construction activities, stringent building codes, and increasing demand for energy-efficient solutions. Regulatory support for sustainable building practices further fuels market expansion, making it a key player in the global landscape. The United States stands out as the leading country, with major players like Dow, 3M, and Momentive driving innovation and competition. The competitive landscape is characterized by a mix of established companies and emerging players, all vying for market share. The presence of advanced manufacturing facilities and R&D centers enhances the region's capability to meet diverse customer needs, solidifying its position in the global market.

Europe : Growing Demand for Innovation

Europe's structural sealant market is valued at €1.8 billion, reflecting a growing demand for innovative sealing solutions in construction and automotive sectors. The region benefits from stringent environmental regulations that promote the use of high-performance materials. Additionally, the push for sustainable construction practices is driving the adoption of advanced sealants, contributing to market growth. Germany, France, and the UK are the leading countries in this market, with key players like BASF and Henkel leading the charge. The competitive landscape is marked by a focus on R&D and product innovation, enabling companies to meet evolving customer demands. The presence of established manufacturers and a strong regulatory framework further enhance the region's market dynamics.

Asia-Pacific : Emerging Market Potential

The Asia-Pacific structural sealant market is valued at $1.2 billion, driven by rapid urbanization and infrastructure development. Countries like China and India are witnessing a surge in construction activities, leading to increased demand for high-performance sealants. Regulatory initiatives aimed at improving building standards and safety are also contributing to market growth, making this region a focal point for future investments. China is the dominant player in the region, with significant contributions from local manufacturers and international companies. The competitive landscape is evolving, with a mix of established brands and new entrants striving to capture market share. The presence of key players like Sika and RPM International further enhances the region's competitive dynamics, positioning it for substantial growth in the coming years.

Middle East and Africa : Untapped Market Opportunities

The Middle East and Africa structural sealant market is valued at $0.15 billion, representing significant untapped potential. The region is experiencing growth driven by increasing construction projects and infrastructure development, particularly in the Gulf Cooperation Council (GCC) countries. Regulatory frameworks are gradually evolving to support modern construction practices, which is expected to boost demand for structural sealants. Countries like the UAE and Saudi Arabia are leading the charge, with a growing number of construction projects requiring high-quality sealing solutions. The competitive landscape is still developing, with both local and international players vying for market presence. As the region continues to invest in infrastructure, the demand for structural sealants is anticipated to rise, creating opportunities for growth.

Key Players and Competitive Insights

The Structural Sealant Market is currently characterized by a dynamic competitive landscape, driven by increasing demand for durable and high-performance materials across various sectors, including construction, automotive, and aerospace. Key players such as Dow (US), BASF (DE), and Sika (CH) are strategically positioned to leverage their extensive product portfolios and innovative capabilities. Dow (US) focuses on enhancing its product offerings through advanced polymer technologies, while BASF (DE) emphasizes sustainability in its manufacturing processes. Sika (CH) is actively pursuing regional expansion, particularly in emerging markets, to capitalize on the growing infrastructure development. Collectively, these strategies contribute to a competitive environment that is increasingly focused on innovation and sustainability.

In terms of business tactics, companies are localizing manufacturing to reduce lead times and optimize supply chains, which is particularly crucial in a market that is moderately fragmented. The competitive structure is shaped by the presence of both large multinational corporations and smaller regional players, each vying for market share through differentiated offerings. This fragmentation allows for a variety of products tailored to specific applications, enhancing overall market resilience.

In November 2025, Dow (US) announced the launch of a new line of eco-friendly structural sealants designed to meet stringent environmental regulations. This strategic move not only aligns with global sustainability trends but also positions Dow as a leader in the green materials segment, potentially attracting environmentally conscious consumers and businesses.

In October 2025, Sika (CH) completed the acquisition of a regional sealant manufacturer in Southeast Asia, which is expected to bolster its market presence in this rapidly growing region. This acquisition reflects Sika's commitment to expanding its footprint in high-growth markets, thereby enhancing its competitive edge through localized production and distribution capabilities.

In September 2025, BASF (DE) unveiled a digital platform aimed at optimizing the supply chain for its structural sealant products. This initiative is indicative of the broader trend towards digitalization within the industry, as companies seek to enhance operational efficiency and customer engagement through technology. By integrating digital solutions, BASF is likely to improve its responsiveness to market demands and streamline its operations.

As of December 2025, the competitive trends in the Structural Sealant Market are increasingly influenced by digitalization, sustainability, and the integration of AI technologies. Strategic alliances among key players are shaping the landscape, fostering innovation and collaborative development. The shift from price-based competition to a focus on technological advancement and supply chain reliability is evident, suggesting that future competitive differentiation will hinge on the ability to innovate and adapt to evolving market needs.

Key Companies in the Structural Sealant Market market include

Industry Developments

  • Q2 2024: Dow launches new DOWSIL™ 991 Silicone High-Performance Structural Glazing Sealant Dow announced the commercial launch of DOWSIL™ 991, a next-generation silicone structural glazing sealant designed for high-performance façade applications, offering improved durability and sustainability for modern building envelopes.
  • Q2 2024: Sika opens new adhesives and sealants production facility in the United States Sika inaugurated a new manufacturing plant in the U.S. dedicated to the production of structural adhesives and sealants, aiming to strengthen its supply chain and meet growing demand in the North American construction sector.
  • Q3 2024: Henkel acquires U.S.-based specialty sealant manufacturer for $250 million Henkel completed the acquisition of a U.S. company specializing in structural sealants for construction and industrial applications, expanding its product portfolio and market presence in North America.
  • Q2 2024: Saint-Gobain launches new eco-friendly structural glazing sealant for commercial buildings Saint-Gobain introduced a new low-VOC structural glazing sealant targeting green building projects, aligning with stricter environmental regulations and sustainability goals in the construction industry.
  • Q1 2025: 3M appoints new Vice President for Industrial Adhesives and Sealants Division 3M announced the appointment of a new executive to lead its Industrial Adhesives and Sealants Division, signaling a strategic focus on innovation and global expansion in the structural sealant market.
  • Q4 2024: BASF partners with Chinese construction giant to co-develop advanced structural sealant solutions BASF entered a strategic partnership with a major Chinese construction firm to jointly develop and commercialize advanced structural sealants tailored for high-rise and infrastructure projects in Asia.
  • Q3 2024: Guardian Glass unveils new structural silicone sealant for curtain wall systems Guardian Glass launched a new structural silicone sealant designed to enhance the performance and longevity of curtain wall systems in commercial buildings.
  • Q2 2025: AkzoNobel opens R&D center focused on next-generation structural adhesives and sealants AkzoNobel inaugurated a new research and development center dedicated to innovating structural adhesives and sealants, with a focus on sustainability and high-performance applications.
  • Q1 2025: H.B. Fuller wins major contract to supply structural sealants for Middle East airport expansion H.B. Fuller secured a multi-year contract to provide structural sealants for a large-scale airport expansion project in the Middle East, reinforcing its position in the global infrastructure market.
  • Q4 2024: PPG Industries launches new hybrid structural sealant for energy-efficient façades PPG Industries introduced a hybrid structural sealant engineered for use in energy-efficient building façades, supporting the construction sector’s shift toward sustainable solutions.
  • Q2 2024: Evonik debuts bio-based structural sealant for green building applications Evonik launched a bio-based structural sealant aimed at the green building market, offering reduced carbon footprint and compliance with international sustainability standards.
  • Q1 2025: Momentive Performance Materials announces expansion of silicone sealant production in South Korea Momentive Performance Materials revealed plans to expand its silicone sealant manufacturing capacity in South Korea to meet rising demand in the Asia-Pacific construction sector.

Future Outlook

Structural Sealant Market Future Outlook

The Structural Sealant Market is projected to grow at an 8.76% CAGR from 2024 to 2035, driven by increasing construction activities, technological advancements, and rising demand for energy-efficient buildings.

New opportunities lie in:

  • Development of eco-friendly sealant formulations
  • Expansion into emerging markets with infrastructure projects
  • Integration of smart technology in sealant applications

By 2035, the Structural Sealant Market is expected to achieve robust growth and innovation.

Market Segmentation

Structural Sealant Market Type Outlook

  • Silicone Sealants
  • Polyurethane Sealants
  • Acrylic Sealants
  • Polysulfide Sealants
  • Butyl Sealants

Structural Sealant Market End Use Outlook

  • Residential
  • Commercial
  • Industrial
  • Infrastructure
  • Transportation

Structural Sealant Market Application Outlook

  • Construction
  • Automotive
  • Aerospace
  • Electronics
  • Marine

Report Scope

MARKET SIZE 20246.3(USD Million)
MARKET SIZE 20256.85(USD Million)
MARKET SIZE 203515.86(USD Million)
COMPOUND ANNUAL GROWTH RATE (CAGR)8.76% (2024 - 2035)
REPORT COVERAGERevenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR2024
Market Forecast Period2025 - 2035
Historical Data2019 - 2024
Market Forecast UnitsUSD Million
Key Companies ProfiledDow (US), BASF (DE), Sika (CH), Henkel (DE), 3M (US), Momentive (US), RPM International (US), Tremco (US), Saint-Gobain (FR)
Segments CoveredApplication, Type, End Use
Key Market OpportunitiesGrowing demand for eco-friendly materials drives innovation in the Structural Sealant Market.
Key Market DynamicsRising demand for eco-friendly materials drives innovation and competition in the structural sealant market.
Countries CoveredNorth America, Europe, APAC, South America, MEA

Market Highlights

Author
Anshula Mandaokar
Team Lead - Research

Anshula Mandaokar holds an academic degree in Chemical Engineering and has been contributing to the field for more than 5 years. She has expertise in Market Research and Business Consulting and serves as a Team Lead for a reputed Market Research firm under the Chemicals and Materials domain spectrum. She has worked on multiple projects, generating explicit results in a quick turnaround time. Her understanding of data interpretation justifies her role as a leader.

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FAQs

How much is the structural sealant market worth in the future?

The structural sealant market is expected to grow up to USD 4,077 million by 2023.

Which region is expected to dominate the global structural sealants market?

The Asia Pacific region has the chance to retain its dominant position by fetching the maximum valuation.

Which is leading the type segment of the structural sealants market?

Silicon is leading the structural sealant market.

Which is leading the end user segment of the structural sealants market?

The construction and automotive industries have the chance to dominate the global structural sealant market.

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