The Global Crack Sealer Market was valued at USD 1.87 Billion in 2024 and is projected to reach USD 2.65 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 4.4% during the forecast period (2025–2032). This steady growth trajectory reflects increasing infrastructure maintenance needs across developed and emerging economies, driven by aging road networks, rising urbanization, and the growing global emphasis on preventive pavement management strategies.

As the construction and infrastructure maintenance industry evolves toward smarter, more durable, and environmentally responsible solutions, the spotlight is on the key manufacturers and suppliers who are driving innovation, product performance, and sustainable formulations. In this blog, we profile the Top 10 Companies in the Crack Sealer Industry—a mix of specialty chemical manufacturers, pavement preservation leaders, and material science innovators shaping the future of global infrastructure maintenance.

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📹 1. Crafco, Inc.

Headquarters: Chandler, Arizona, USA
Key Offering: Hot-applied crack sealants, pavement preservation products, and application equipment

Crafco is widely recognized as one of the world’s leading manufacturers of pavement preservation products, particularly in the hot-applied crack sealing segment. The company serves municipal governments, highway departments, airports, and commercial contractors across more than 40 countries. Crafco’s comprehensive product range includes polymer-modified asphalt sealants specifically engineered to withstand extreme temperature fluctuations and heavy traffic loads.

Innovation Highlights:

• Proprietary polymer-modified formulations offering superior flexibility and adhesion

• Manufacturer of industry-leading melter-applicator equipment used globally

• Active contributor to ASTM and AASHTO specification development for crack sealants

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️⁇ 2. SealMaster (Henry Company)

Headquarters: Perrysburg, Ohio, USA
Key Offering: Hot-applied and cold-applied crack sealants, sealcoating products

SealMaster, a subsidiary of Henry Company, currently holds an estimated 18–20% revenue share in the North American crack sealer market, making it the dominant player in the industry. The company’s extensive distribution network—spanning hundreds of manufacturing and distribution centers across North America—gives it a competitive edge in product availability and logistics. SealMaster serves a broad range of clients from municipal road departments to commercial property managers.

Innovation Highlights:

• Comprehensive product portfolio covering both hot and cold pour application methods

• Strong strategic partnerships with road maintenance contractors nationwide

• Continued investment in low-VOC and environmentally compliant formulations

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📸 3. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: Polymer-modified sealant compounds, specialty adhesives, and pavement binders

Dow leverages its deep expertise in materials science to develop high-performance polymer formulations used in crack sealing applications. The company’s contributions to the market extend beyond finished sealant products—Dow’s specialty polymer additives are incorporated into formulations by multiple downstream manufacturers, effectively giving Dow significant influence across the entire crack sealer value chain. Its focus on durability, flexibility, and climate resilience positions it as a critical technical partner for leading pavement preservation brands.

Innovation Highlights:

• Advanced polyurethane and elastomeric polymer technologies for superior crack bridging

• R&D investments in bio-based and reduced-carbon polymer alternatives

• Global supply chain network ensuring consistent material availability

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🌷 4. Karnak Corporation

Headquarters: Clark, New Jersey, USA
Key Offering: Rubberized asphalt crack fillers, pavement preservation coatings

Karnak Corporation has built a strong niche in high-performance pavement preservation, with particular expertise serving airports, military installations, and high-traffic commercial applications. Its rubberized asphalt and polymer-modified crack sealant lines are engineered to meet rigorous federal and state specifications. Karnak’s products have earned a reputation for long service life and reliable adhesion under demanding conditions, which has made the company a preferred supplier for mission-critical infrastructure projects.

Innovation Highlights:

• Specialty products meeting FAA specifications for airport runway maintenance

• High-solids formulations reducing application frequency and lifecycle costs

• Expanding production capacity to address growing municipal and federal demand

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🌸 5. Rust-Oleum Corporation

Headquarters: Vernon Hills, Illinois, USA
Key Offering: Cold-pour crack fillers, asphalt repair products, driveway sealers

Rust-Oleum has established a prominent position in the retail and professional crack sealer segment, particularly for commercial driveways, parking lots, and residential applications. The company’s broad distribution through major home improvement retailers and professional contractor channels has made its crack sealing products among the most accessible on the market. Rust-Oleum continues to expand its pavement maintenance product range, integrating crack sealing with complementary surface coating solutions to offer complete pavement care systems.

Innovation Highlights:

• Ready-to-use cold-pour formulations for fast and convenient application

• Vertical integration with complementary pavement maintenance product lines

• Active development of low-VOC and water-based crack sealing alternatives

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🌹 6. Dalton Enterprises, Inc.

Headquarters: Chagrin Falls, Ohio, USA
Key Offering: PLI-STIX™ crack filler, cold-pour crack sealants, sealcoating products

Dalton Enterprises has carved a distinctive market position through product innovation, most notably with its PLI-STIX™ brand—a backer rod-style extruded crack filler that has gained wide acceptance among contractors for its ease of application and reliable performance. The company continues to invest in R&D focused on eco-friendly formulations that comply with tightening VOC regulations in North America and Europe. Dalton’s flexible manufacturing approach allows for rapid product customization to meet regional climatic and specification requirements.

Innovation Highlights:

• Patented extruded crack filler technology offering clean and efficient application

• Growing portfolio of low-VOC compliant formulations for regulated markets

• Regional product customization capabilities for diverse climatic conditions

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🌺 7. Roklin Systems, Inc.

Headquarters: Burnaby, British Columbia, Canada
Key Offering: PolyFlex™ crack repair products, two-component polyurethane sealants

Roklin Systems is recognized for its technically differentiated approach to crack sealing, offering two-component polyurethane and methyl methacrylate (MMA) crack repair systems that deliver structural repair capabilities beyond conventional sealant products. The company’s PolyFlex™ product line addresses both surface-level sealing and deep structural crack repair in asphalt and concrete pavements. Roklin’s products are particularly valued in cold-climate regions across Canada and the northern United States, where freeze-thaw cycles create exceptional pavement stress.

Innovation Highlights:

• Two-component systems providing structural crack repair in addition to sealing

• Cold-weather application capabilities suited to Canadian and northern US climates

• Expanding commercial presence in European and Asia-Pacific markets

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🌻 8. Hercules Sealcoat Manufacturing

Headquarters: Orlando, Florida, USA
Key Offering: Hot-applied rubberized crack sealants, asphalt emulsion products

Hercules Sealcoat Manufacturing has built a loyal customer base among professional pavement maintenance contractors across the southeastern United States and beyond. The company’s hot-applied rubberized crack sealants are formulated for high-temperature climates, offering excellent resistance to softening and tracking under intense sun exposure. Hercules has been gaining traction through product differentiation and a commitment to regional market specialization, competing effectively with larger national brands through focused customer service and technical support.

Innovation Highlights:

• High-softening-point formulations engineered for hot and humid climates

• Personalized technical support and contractor training programs

• Investment in eco-friendly sealant alternatives with reduced environmental impact

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🌼 9. Tipco Asphalt Public Company Limited

Headquarters: Bangkok, Thailand
Key Offering: Modified bitumen crack sealants, asphalt emulsions, pavement maintenance products

Tipco Asphalt is the leading crack sealer manufacturer in Southeast Asia and plays a pivotal role in meeting the region’s rapidly growing pavement maintenance demand. As Asia-Pacific emerges as the fastest-growing regional market for crack sealers—with consumption projected to grow at a 5.8% CAGR through 2030—Tipco is strategically positioned to serve national highway programs across Thailand, Vietnam, Indonesia, and neighboring markets. The company’s polymer-modified bitumen product range is tailored to tropical climate conditions, addressing the unique challenges of high rainfall, UV exposure, and heavy commercial traffic loads prevalent across the region.

Innovation Highlights:

• Tropical-climate formulations engineered for Southeast Asian road conditions

• Strategic supply agreements with national highway authorities across ASEAN

• Expanding production capacity to meet Belt and Road Initiative-driven infrastructure demand

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🌽 10. Gardner Coatings (WM Barr & Company)

Headquarters: Memphis, Tennessee, USA
Key Offering: Cold-pour asphalt crack fillers, driveway sealers, pavement coatings

Gardner Coatings, operating under the WM Barr & Company umbrella, has maintained a consistent presence in the retail crack sealer segment for decades. The Gardner brand is widely recognized among professional contractors and property owners alike for its accessible, reliable cold-pour crack filling products. The company distributes through major retail channels and contractor supply networks, ensuring broad market reach. Gardner continues to update its formulations in response to evolving environmental regulations, with increasing emphasis on low-odor and low-VOC product development.

Innovation Highlights:

• Long-established brand recognition in professional and consumer market segments

• Broad retail distribution network across North American markets

• Ongoing reformulation efforts to meet low-VOC regulatory requirements

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🌍 Outlook: The Future of the Crack Sealer Market Is Smarter and More Sustainable

The crack sealer market is undergoing a meaningful transformation. While conventional hot-pour and cold-pour formulations continue to dominate in volume, the industry is investing significantly in eco-friendly alternatives, automated application technologies, and advanced polymer science to deliver longer-lasting, more sustainable pavement preservation solutions.

📈 Key Trends Shaping the Market:

• Rapid expansion of polymer-modified and rubberized sealant adoption across municipal and commercial sectors

• Regulatory push for low-VOC and bio-based formulations in North America and Europe

• Integration of IoT-enabled application equipment and drone-based crack mapping technologies

• Growing infrastructure investment in Asia-Pacific and Middle East driving regional market expansion

• Shift in pavement management philosophy toward preventive maintenance reducing long-term rehabilitation costs

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The companies profiled above are not only preserving global road infrastructure—they’re spearheading the next generation of pavement maintenance, combining material innovation with smarter application methods to extend asset lifespans and reduce the environmental footprint of infrastructure upkeep worldwide.