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Waterproof Coating

At Great Ocean Waterproof, we specialize in advanced waterproof coatings designed to protect your structures from water damage. Founded in 1999 in China’s waterproof material hub, our coatings are engineered for durability, ease of application, and long-lasting performance. Whether you’re working on roofs, basements, or green spaces, our products ensure superior protection in any environment.

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Waterproofing Solutions

Protect your world from water’s hidden threats with Great Ocean Waterproof’s innovative solutions. Often called the “universal solvent,” water sustains life by transporting essential nutrients, yet it can erode and destroy surfaces through chemical and physical reactions. Founded in 1999 in China’s waterproofing hub, our premium products—like polyurethane and transparent waterproof coatings—deliver durable, eco-friendly barriers that resist extreme weather, UV damage, and moisture erosion. Tailored for roofs, basements, pools, and more, they prevent costly failures, extend surface life, and provide long-lasting protection for homes, commercial spaces, and infrastructure. Trust Great Ocean for customized, high-performance waterproofing that ensures peace of mind—contact us to elevate your project’s resilience today.

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Waterproof Coating for Sale

Features of Waterproof Coating

Great Ocean Waterproof offers a range of high-performance waterproof coatings designed for reliability and versatility. Key features include:

  • Diverse Materials: Utilizing advanced formulations such as polyurethane (e.g., JY-951 Waterborne and JY-DPU Double Components), polymer cement (e.g., JY-JSS), cement-based permeable crystalline (e.g., JY-CCW), non-curing rubber asphalt (e.g., JY-NCR), polymer modified bituminous (e.g., JY-LRT), and spray polyurea (e.g., JY-SPA), ensuring options for various needs.
  • Key Benefits: Cost-effective with a high quality-to-price ratio; easy application on curved or uneven surfaces; quick drying even in humid conditions; flexible to accommodate temperature changes and prevent cracking; effective sealing of cracks and irregularities; low-odor for improved on-site comfort.
  • Durability: Engineered for long-term performance, with coatings that resist heavy rain, scorching heat, monsoons, saltwater corrosion, UV exposure, and plant roots; proven to maintain integrity over years, with zero leakage in challenging environments.
  • Applications: Suitable for roof waterproof coating (including green roofs), waterproof coating for basement walls, railways, commercial structures, damp walls, old building restorations, outdoor pools, marine piers, agricultural greenhouses, and concrete waterproofing in tropical or humid climates.
  • Environmental Aspects: Eco-friendly with waterborne options and root-resistant materials that support sustainability goals, minimizing environmental impact while providing effective protection.
  • Certifications and Quality: Backed by national certifications like “National Authoritative Test Qualified Product” and “Total Quality Management Compliance”; produced in a high-tech facility with rigorous inspections and industrial production licenses for consistent quality.
  • Additional Characteristics: Supported by R&D innovation, global trust across over 20 Chinese provinces and international markets, and comprehensive customer service including technical support and installation guidance.
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Applications of Waterproof Coating

Great Ocean Waterproof coatings are versatile and designed for a wide array of practical uses, providing reliable protection against moisture in various environments. Key applications include:

  • Roofs and Terraces: Ideal for flat roofs, green roofs, and balconies, where coatings like polyurethane and polymer modified bituminous options offer seamless coverage and resistance to UV exposure and weathering.
  • Basements and Underground Structures: Effective for waterproof coating for basement walls, tunnels, and water tanks, using products such as double-component polyurethane and cement-based permeable crystalline coatings to prevent water ingress and enhance durability.
  • Foundations and Retaining Walls: Our foundation waterproof coating solutions, including cement-based crystalline types, penetrate surfaces to form insoluble crystals, ensuring long-term protection for foundations in high-moisture areas.
  • Floors and Industrial Surfaces: Suitable for concrete waterproofing and waterproof floor coating in warehouses, factories, and agricultural greenhouses, with spray polyurea providing abrasion-resistant, quick-curing barriers for high-traffic areas.
  • Wet Areas and Pools: Applied in bathrooms, kitchens, swimming pools, and outdoor reservoirs, where flexible slurries and polymer cement coatings resist water pressure and maintain integrity in damp conditions.
  • Commercial and Infrastructure Projects: Used for railways, bridges, marine piers, commercial buildings, and old structure restorations, offering adaptability to irregular surfaces and extreme climates like tropical or humid regions.
  • Specialized Uses: Including damp walls, expansion joints, and root-resistant applications for sustainable projects, ensuring zero leakage and extended service life across diverse settings.
Applications of Waterproof Coating

Customer Reviews

Mike R., Contractor, USA

“I’ve used Great Ocean’s polyurethane waterproof coating on several residential roof projects here in the US. It applies smoothly and has held up well against heavy rains and snow over the past two years, reducing callbacks significantly.”

Sofia L., Homeowner, Brazil

“The polymer cement waterproof coating worked effectively for our basement waterproofing in a humid coastal area. It’s straightforward to mix and apply, and we’ve seen no signs of moisture issues after 18 months.”

Raj P., Facilities Manager, India

“We applied the spray polyurea coating on industrial floors in our warehouse. It cured quickly and provides good resistance to chemicals and foot traffic, though we had to ensure proper surface prep for best adhesion.”

Elena M., Architect, Spain

“The transparent waterproof coating was a solid choice for our outdoor deck in a rainy climate. It maintains the wood’s natural look while preventing water damage, and it’s lasted through multiple seasons without reapplication.”

Thomas K., Engineer, Australia

“For tunnel waterproofing in high-moisture environments, the non-curing rubber asphalt coating has performed reliably, adapting to minor structural shifts without cracking. It’s a practical option for long-term use.”

Frequently Asked Questions

What is a waterproof coating and how does it work?

A waterproof coating is a protective layer applied to surfaces to prevent water penetration and damage. It forms a seamless barrier that repels moisture, protecting structures like roofs, walls, and basements from leaks, mold, and deterioration. Our coatings are designed for long-lasting performance in various environments.

What types of waterproof coatings do you offer?

We provide a range of high-quality options, including polyurethane waterproof coating for flexible and durable applications, as well as polymer cement and spray polyurea varieties. Each type is tailored to specific needs, such as elasticity for roofs or chemical resistance for industrial use.

How do I apply your waterproof coatings?

Application varies by product but generally involves surface preparation (cleaning and priming), mixing if required, and applying with a brush, roller, or spray. For best results, follow our detailed instructions or consult our technical team. Most coatings cure quickly, allowing for efficient project completion.

How long do your waterproof coatings last?

Our coatings are engineered for longevity, typically lasting 10-20 years depending on environmental conditions, application quality, and maintenance. Regular inspections can extend their lifespan, ensuring ongoing protection against water damage.

Are your waterproof coatings suitable for all surfaces?

Yes, they are versatile and compatible with concrete, metal, wood, and more. For example, our transparent waterproof coating is ideal for surfaces where aesthetics matter, preserving the original appearance while providing invisible protection.

Are your products environmentally friendly?

Absolutely. Many of our coatings are waterborne with low VOCs, making them eco-friendly and safe for indoor use. We prioritize sustainability in our formulations without compromising on performance.

Can waterproof coatings be used in extreme weather conditions?

Our coatings are tested for resistance to UV rays, chemicals, and temperature fluctuations, making them suitable for humid, tropical, or cold climates. They maintain flexibility and adhesion even in challenging environments.

How do I choose the right waterproof coating for my project?

Consider factors like the surface type, exposure level, and desired finish. Our experts can recommend the best option—contact us for a free consultation to match your needs.

What maintenance is required after application?

Minimal maintenance is needed; periodic cleaning and inspections for cracks or wear are recommended. Reapplication may be necessary in high-wear areas over time.

Where can I purchase your waterproof coatings?

You can contact us directly via phone (+86 152 5691 1827) or email ([email protected] protected]) for quotes, samples, or bulk orders. We serve clients worldwide with reliable shipping options.

Why Choose Great Ocean Waterproof Solutions?

Discover the confidence of superior defense with our innovative waterproofing products. Crafted from top-tier raw materials and cutting-edge technology, our solutions create durable, long-lasting barriers that stand the test of time. Waterproof failure is a leading cause of building defects and skyrocketing costs—but with Great Ocean, prevention starts from day one.

  • Tailored for Your Needs: Customized to tackle local site challenges, our systems give developers, architects, engineers, and contractors peace of mind during every phase of construction.
  • Exceptional Durability: High-quality coatings that resist humidity, UV damage, abrasion, and more, ensuring your surfaces remain pristine indoors and out.
  • Versatile Applications: From decks, roofs, and walls to swimming pools, our professional-grade products excel in diverse environments, providing seamless, reliable coverage.
  • Eco-Friendly and Efficient: Low-VOC, waterborne options that prioritize sustainability without sacrificing performance—quick to apply and built to last 10-20 years or more.
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Our Comprehensive Waterproof Solutions

Elevate your protection with Great Ocean’s full suite of waterproof coatings, each engineered for excellence:

  • Polyurethane Waterproof Coatings Flexible and resilient, ideal for roofs and balconies, offering high elasticity and UV resistance for ultimate weatherproofing.
  • Polymer Cement Waterproof Coatings: Breathable and crack-bridging, perfect for basements and wet areas, delivering cost-effective, long-term moisture control.
  • Spray Polyurea Waterproof Coatings: Fast-curing and ultra-tough, suited for industrial floors and marine structures, providing instant, abrasion-resistant barriers.
  • Transparent Waterproof Coatings: Invisible protection that preserves aesthetics while sealing surfaces against water—great for decorative or visible areas.
  • And More: Including non-curing rubber asphalt and cement-based crystalline options for specialized needs like joints, foundations, and water tanks.

Whether you’re battling tropical humidity, coastal saltwater, or urban leaks, our solutions transform vulnerabilities into strengths. Backed by national certifications and a 26,000㎡ factory with 12 advanced production lines, we ensure consistent quality and global reliability.

Whatapp: 152 5691 1827
Email: [email protected]

Unlock Lasting Peace of Mind Today

Don’t let water’s subtle dangers undermine your investments. With Great Ocean Waterproof, you’re not just applying a coating—you’re investing in enduring protection that enhances value, reduces maintenance, and withstands the elements.