Table of Contents
Overview
New York, NY – October 24, 2025 – The global polyurethane sealants market is projected to reach USD 5.0 billion by 2034, rising from USD 3.1 billion in 2024 at a 4.8% CAGR (2025–2034). Asia-Pacific, holding a 43.20% share, remains dominant due to rapid urbanization and expanding construction activities.
Polyurethane sealants—highly elastic, adhesive materials—are essential for sealing joints and gaps across construction, automotive, marine, and industrial sectors, ensuring waterproof and airtight performance on diverse substrates such as concrete, metal, and wood.
Market momentum is driven by an increase in construction and infrastructure projects, where energy efficiency and airtightness are crucial. Significant funding supports this expansion: ₹70,744 crore for construction worker welfare, $19.4 billion for school construction, $196 million for six construction-tech startups, $52 million for a 3D-printed home manufacturer, $23.15 million in mixed-use construction financing, and $3 million to reduce carbon emissions in building materials.
These investments reflect both growth and sustainability priorities, driving demand for polyurethane sealants in new builds, retrofits, and high-performance upgrades. Future opportunities include low-modulus and high-movement formulations for façades, seismic structures, and modular or 3D-printed construction—where innovation funding and modern building methods converge to elevate the sealant industry’s role.
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Key Takeaways
- The Global Polyurethane Sealants Market is expected to be worth around USD 5.0 billion by 2034, up from USD 3.1 billion in 2024, and is projected to grow at a CAGR of 4.8% from 2025 to 2034.
- In 2024, one-component polyurethane sealants dominated the market with a 69.3% share, ensuring superior flexibility and easy application.
- In 2024, flooring and joining applications held a 33.6% share in the polyurethane sealants market globally.
- In 2024, the building and construction sector led with a 64.1% share in global demand.
- The Asia-Pacific market value reached around USD 1.3 Bn, driven by infrastructure growth.
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Report Scope
| Report Features | Description |
|---|---|
| Market Value (2024) | USD 3.1 Billion |
| Forecast Revenue (2034) | USD 5.0 Billion |
| CAGR (2025-2034) | 4.8% |
| Segments Covered | By Type (One-Component, Two-Component), By Application (Glazing, Flooring and Joining, Concrete Joints, Sanitary, Submerged, Others), By End-User (Building and Construction, Automotive, Marine, Others) |
| Competitive Landscape | 3M, Soudal Group, Pidilite Industries Limited, HB Fuller Co, Henkel AG & Co. KGaA, BASF SE, The Dow Chemicals Company, Arkema, ASTRAL ADHESIVES, Sika AG |
Key Market Segments
By Type Analysis
In 2024, the One-Component segment dominated the Polyurethane Sealants Market by Type, accounting for a 69.3% share. Its leadership is driven by ease of application, as it requires no on-site mixing while ensuring consistent sealing performance across construction and industrial joints.
These sealants are extensively used in residential and commercial buildings for their strong adhesion, elasticity, and moisture resistance. They deliver durable sealing for concrete expansion joints, curtain walls, and façade systems, enhancing structural longevity. Their broad substrate compatibility, reduced labor needs, and minimal material waste strengthen global adoption.
Additionally, the faster curing process and cost efficiency make one-component polyurethane sealants the preferred option among builders, contractors, and infrastructure professionals, who value both performance and convenience. This combination of reliability and practicality secures their continued dominance in modern construction and industrial applications worldwide.
By Application Analysis
In 2024, the Flooring and Joining segment dominated the Polyurethane Sealants Market by Application, capturing a 33.6% share. This leadership arises from the growing reliance on polyurethane sealants to form durable, flexible, and waterproof joints in flooring systems. Their strong adhesion to concrete, tiles, and wood makes them ideal for industrial, commercial, and residential floors, where movement, vibration, and heavy loads are common.
These sealants effectively protect surfaces from moisture, chemicals, and abrasion, enhancing long-term performance and structural integrity. Their easy application, wear resistance, and strong bonding capabilities make them the top choice for both new construction and renovation projects.
The combination of flexibility, endurance, and low maintenance cost continues to drive their widespread use in flooring and joining applications, reinforcing their leading role in ensuring reliable, high-quality surface protection across diverse environments.
By End-User Analysis
In 2024, the Building and Construction segment led the Polyurethane Sealants Market by End-User, securing a 64.1% share. This dominance stems from the widespread application of polyurethane sealants in residential, commercial, and infrastructure projects for sealing joints, façades, and structural elements. Their exceptional adhesion, flexibility, and weather resistance make them indispensable for modern construction demanding durability and long-term performance.
Commonly used in flooring systems, expansion joints, and window installations, these sealants effectively prevent water and air leakage, enhancing building efficiency and longevity. The ongoing expansion of the global construction sector, supported by rising renovation and retrofit activities, continues to boost product adoption.
Their ability to maintain elasticity under stress and environmental changes reinforces polyurethane sealants as the preferred material for reliable sealing and bonding across diverse construction settings, solidifying their leadership within the market.
Regional Analysis
In 2024, the Polyurethane Sealants Market exhibited diverse regional trends across North America, Europe, Asia Pacific, the Middle East & Africa (MEA), and Latin America. The Asia Pacific region led with a 43.20% share, valued at USD 1.3 billion, driven by robust construction growth and industrial renovation projects. In North America, demand stayed strong, supported by infrastructure upgrades and sealant replacement programs.
Europe maintained moderate expansion due to building refurbishments and strict energy-efficiency mandates. The MEA region benefited from ongoing commercial and residential construction across the Gulf and African economies, though use of high-performance sealants remains in development.
Latin America showed steady progress through urbanization and large commercial projects, yet its share remains smaller compared with the Asia Pacific. Collectively, these regional dynamics underscore the Asia Pacific’s market leadership while highlighting strategic growth potential in emerging and regulatory-driven markets worldwide.
Top Use Cases
- Sealing expansion joints in concrete structures: Polyurethane sealants are used to fill and seal joints in concrete slabs, foundations, and walls to stop water and air from getting in. They handle movement well (expansion + contraction) thanks to their flexibility and good adhesion to concrete.
- Façade & window perimeter sealing in buildings: Around windows, doors, curtain walls, and façades in buildings, polyurethane sealants provide a weather-tight barrier that keeps out moisture and drafts. They bond to wood, metal, stone, and concrete and cope with joint movement over time.
- Automotive windshield and body panel bonding: In cars, polyurethane sealants anchor windshields, seal body-panel seams, and bond metal parts, offering strong adhesion, flexibility, and resistance to vibration, moisture, and temperature changes—improving vehicle safety and durability.
- Industrial equipment and tank sealing: In industrial settings, polyurethane sealants are applied to seal machinery joints, storage tanks, and floor joints subject to heavy loads, chemicals, and vibration. Their durability, chemical, and abrasion resistance help protect industrial infrastructure.
- Marine & boat hull joint sealing: On boats and marine structures, polyurethane sealants are used for deck seams, hull-to-deck joints, and window surrounds because they resist salt water, wave motion, and vibration and adhere to glass, metal, and composite substrates.
- Home renovation / DIY gap & crack sealing: For homeowners and small jobs, polyurethane sealants are used to fill gaps around floors, ceilings, plumbing penetrations, and exterior trims. They help reduce water infiltration, improve insulation, and are compatible with many surfaces.
Recent Developments
- In March 2025, H.B. Fuller launched “Millennium PG-1 EF ECO₂”, a new canister-based sprayable adhesive (and sealant type product) for commercial roofing that uses naturally-occurring gases as a blowing agent instead of traditional chemicals. This new product is easier to apply and supports sustainability goals.
- In April 2024, Pidilite launched four new variants under its Fevikwik instant-adhesive brand: Fevikwik Precision Pro, Fevikwik Gel, Fevikwik Advanced, and Fevikwik Craft. These variants target specific usage cases such as precise application, spill-free repair, waterproof/shockproof bonding, and craft-work. Although focused on instant adhesives rather than explicitly polyurethane sealants, the launch shows Pidilite’s broadening of bonding/sealing solutions.
- In January 2024, Soudal acquired a majority stake in Italian adhesives manufacturer Durante Adesivi (Pordenone, Italy). They are known for hot-melt PUR/EVA and PVAc adhesives used in woodworking, assembly, and packaging. The move lets Soudal strengthen its industrial adhesives base, complementing its sealants & polyurethane-foam business.
Conclusion
The polyurethane sealants market continues to grow steadily, supported by expanding construction, transportation, and industrial applications. Their superior bonding strength, flexibility, and resistance to moisture and weathering make them indispensable for modern infrastructure and manufacturing needs. Increasing emphasis on energy-efficient and sustainable building practices further enhances their relevance.
Continuous product innovation, including eco-friendly and fast-curing formulations, is strengthening their role in both traditional and emerging applications. As industries move toward durability, performance, and sustainability, polyurethane sealants remain a vital solution, offering reliability and versatility across diverse sectors while adapting to evolving construction technologies and environmental standards worldwide.
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