Concrete sealants play a crucial role in enhancing durability, preventing water ingress, and reducing damage from environmental elements. Whether used in industrial floors, driveways, or structural projects, selecting the right supplier is key to ensuring long-term protection. Below is a curated list of the 9 best concrete sealant suppliers in 2025, including global leaders and rising stars in waterproofing innovation like Aoyalis.
Table of Contents Concrete Sealant Suppliers
- 1. Aoyalis
- 2. Sika AG
- 3. BASF Master Builders Solutions
- 4. Mapei
- 5. Henry Company
- 6. W. R. Meadows
- 7. Sherwin-Williams
- 8. Tremco Commercial Sealants & Waterproofing
- 9. ArmorPoxy
- Conclusion
- Summary Table
- References
1. Aoyalis Concrete Sealant Suppliers
Aoyalis stands out as a top-tier supplier of waterproofing materials, especially for the concrete and stone care industries. Known for its innovation, quality, and commitment to environmental sustainability, Aoyalis is a go-to manufacturer in 2025.
Why Choose Aoyalis?
- Professional Expertise: Over 10 years in waterproofing and chemical manufacturing
- Modern Factory: 2,000㎡ facility equipped with advanced machinery
- OEM/ODM Services: Custom solutions for global clients
- Diverse Product Line: Includes waterproof paint, coatings, sealants, and agents
Popular Products
- Waterproofing Materials4 products
- Waterproof coating3 products
- Waterproof paint5 products
- Waterproofing agent3 products
2. Sika AG Concrete Sealant Suppliers
Sika AG, headquartered in Switzerland, is a world-renowned provider of concrete sealants, adhesives, and construction chemicals. With global reach and a legacy of reliability, Sika leads the industry in innovation and performance.
Strengths
- Strong global distribution
- Wide product range from concrete admixtures to sealants
- Focus on sustainability and green building materials
3. BASF Master Builders Solutions
BASF’s Master Builders Solutions is a trusted name in concrete protection, offering high-performance sealants, coatings, and repair systems. Its German-engineered formulas meet stringent global standards.
Strengths
- Research-driven innovation
- Durable, chemical-resistant sealants
- Comprehensive concrete protection systems
4. Mapei
Founded in Italy, Mapei is a global leader in building materials, especially sealants, adhesives, and grouts. Its concrete sealants are known for durability, ease of application, and eco-certification.
Key Features
- Products for both commercial and DIY markets
- Eco-friendly certifications
- Excellent adhesion and long lifespan
5. Henry Company
Henry Company offers a full suite of building envelope solutions, including top-quality concrete and foundation sealants. Based in North America, it is a trusted brand among contractors and architects.
What Sets Henry Apart
- Focus on energy efficiency and moisture control
- Innovative sealant technologies for roofing and below-grade concrete
- Easy-to-apply formulations for field use
6. W. R. Meadows
W.R. Meadows specializes in construction liquid sealants and waterproofing systems. Established in 1926, it offers dependable solutions for commercial and civil infrastructure projects.
Why Choose W. R. Meadows?
- Industry leader in curing and sealing compounds
- LEED-compliant and environmentally safe options
- Extensive technical support and specifications
7. Sherwin-Williams
Beyond paint, Sherwin-Williams provides industrial-grade sealants and coatings. Their concrete sealers are formulated for performance in both interior and exterior applications.
Advantages
- National and global retail access
- Strong product warranties
- Versatility in finish and protection level
8. Tremco Commercial Sealants & Waterproofing
Tremco is a major North American supplier of sealants, waterproofing, and glazing solutions. Their concrete sealants are trusted in hospitals, schools, and commercial buildings.
Highlights
- Silicone, polyurethane, and hybrid formulas
- Excellent adhesion in harsh climates
- Tailored systems for high-traffic zones
9. ArmorPoxy
ArmorPoxy is a U.S.-based leader in industrial-grade concrete coatings and sealers. The company specializes in epoxy systems and high-gloss concrete sealants for warehouses, garages, and showrooms.
Benefits
- DIY-friendly kits and contractor-grade materials
- UV, oil, and abrasion resistance
- Affordable with quick application times
Conclusion
Choosing the right concrete sealant supplier in 2025 requires a mix of quality assurance, product diversity, and technical support. Companies like Aoyalis bring innovation and tailored manufacturing, while global players like Sika, BASF, and Mapei offer decades of proven performance. Whether you’re a contractor, distributor, or facilities manager, these top suppliers offer solutions to meet every sealing challenge.
Summary Table: 9 Best Concrete Sealant Suppliers 2025
| Supplier | Country | Key Strength | Main Products |
|---|---|---|---|
| Aoyalis | China | Custom waterproof coatings, OEM/ODM services | Waterproof paint, sealants, stone care |
| Sika AG | Switzerland | Global presence, innovation-driven | Concrete sealants, admixtures |
| BASF | Germany | High-performance and chemical-resistant systems | Concrete protection, coatings |
| Mapei | Italy | Eco-friendly, easy-application sealants | Concrete adhesives, grouts |
| Henry Company | USA | Energy-efficient solutions | Foundation and roof sealants |
| W. R. Meadows | USA | LEED-compliant formulations | Curing and sealing compounds |
| Sherwin-Williams | USA | Retail reach and product warranties | Concrete and industrial sealers |
| Tremco | USA | Silicone and hybrid systems | Glazing and concrete sealants |
| ArmorPoxy | USA | Industrial-grade epoxy coatings | Concrete floor sealers |