Problem:

Marine vessels constantly face harsh conditions—saltwater, extreme weather, and heavy foot traffic—that can compromise their structural integrity and safety. Traditional coatings often fail to provide long-term protection, leading to frequent repairs, increased downtime, and escalating maintenance costs.

Agitate:

Imagine the impact on your operations when a vessel’s critical areas like the deck, engine room, or cargo holds begin to deteriorate prematurely. The costs of repairs are just the beginning; operational delays, safety risks, and a damaged reputation can follow. The need for a resilient, durable coating solution that withstands these challenging environments is more critical than ever.

Solution:

MPU COATINGS introduces its advanced Polyurea Polyaspartic floor coatings, engineered specifically for marine environments. Leveraging our expertise in polyurea coatings, polyaspartic, amino compounds, and latent curing technology, we offer a range of solutions tailored to protect and enhance various sections of your vessel. Our coatings can be applied through roller coating, brushing, or spraying, providing flexibility and ease in application.

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1. Hull Exterior Protection

• Application Area: Vessel hulls, particularly the bottom and sides.
• Integrated Advantage: By applying MPU COATINGS’ Polyurea coatings, the vessel’s hull gains a robust barrier against saltwater corrosion and biofouling. This not only prevents marine organisms from attaching to the hull, which reduces drag and improves fuel efficiency, but also significantly extends the maintenance intervals, cutting down on costs and dry-dock time. The hull’s protection ensures smoother sailing with a potential reduction in fuel costs by up to 15%, thanks to decreased resistance.

2. Deck Safety and Durability

• Application Area: Ship decks, including walkways and work areas.
• Integrated Advantage: MPU COATINGS’ Polyurea Polyaspartic coatings provide a non-slip, UV-resistant, and highly durable surface, perfect for the high-traffic areas on marine vessels. Whether applied via roller, brush, or spray, these coatings ensure a seamless finish that resists the wear and tear of constant use and exposure to sunlight. This durability translates into a 5-7 year longer lifespan compared to traditional coatings, making it a smart investment for deck safety and longevity.

3. Cargo Hold Corrosion Protection

• Application Area: Cargo holds and storage areas.
• Integrated Advantage: In cargo holds, where seawater ingress and cargo spills are common, MPU’s Polyurea coatings provide an impermeable barrier that prevents corrosion and protects the vessel’s structure. The seamless application—whether brushed, rolled, or sprayed—ensures that every inch of the hold is safeguarded, reducing corrosion-related maintenance by up to 30% over five years.

4. Engine Room Resilience

• Application Area: Engine rooms and machinery spaces.
• Integrated Advantage: The extreme conditions of engine rooms—high temperatures, oil spills, and chemical exposure—demand a coating that can withstand it all. MPU COATINGS’ Polyurea Polyaspartic products are designed to resist these harsh environments, providing a clean, safe surface that minimizes fire risks and simplifies maintenance. The ease of application, whether through roller, brush, or spray, allows for quick and efficient coverage, contributing to a 20% reduction in maintenance downtime.

5. Accommodation and Public Spaces Hygiene

• Application Area: Living quarters, galleys, and common areas.
• Integrated Advantage: In spaces where hygiene is paramount, MPU COATINGS’ Polyurea coatings deliver antimicrobial properties that prevent bacterial and fungal growth. These coatings are easy to clean and maintain, offering a long-lasting, attractive finish that enhances the onboard environment. The antimicrobial protection improves hygiene conditions by 25%, promoting a healthier living space for the crew.

6. Control Room Protection

• Application Area: Control rooms and bridge areas.
• Integrated Advantage: Control rooms are home to sensitive electronic equipment that requires protection from environmental factors like moisture and vibration. MPU COATINGS’ Polyurea products offer superior insulation, reducing noise levels and shielding equipment from potential damage. This integrated protection ensures continuous operation and enhances operator comfort, reducing noise by up to 15%.

7. Offshore Platforms and Pipelines Longevity

• Application Area: Offshore platforms and subsea pipelines.
• Integrated Advantage: For offshore structures and pipelines exposed to the harsh marine environment, MPU COATINGS’ Polyurea products offer exceptional adhesion and corrosion resistance. These coatings, applied through various methods, protect critical infrastructure, extending its service life by up to 40% compared to traditional coatings.

Application Steps for Polyurea Polyaspartic Coatings on Marine Vessels

1. Surface Preparation:

• Begin by thoroughly cleaning the surface to remove all contaminants, including grease, oil, and previous coatings. Use industrial solvents like MEK or acetone for effective cleaning, ensuring the surface is free of any residues.
• Sand the surfaces to be coated with 60-grit sandpaper, using a vacuum system to remove dust. This step is crucial for ensuring optimal adhesion of the Polyurea coating.

2. Masking and Taping:

• Use automotive tape to mask off areas not intended for coating. This tape provides clean, sharp lines around the edges and is easy to remove after application.

3. Primer Application:

• Apply a thinned layer of Polyurea primer at 60% solids to the prepared surface. Allow 40-60 minutes for the primer to cure before applying the next layer.

4. Coating Application:

• Apply the Polyurea Polyaspartic coating, either by roller, brush, or spray, depending on the surface and the desired finish. For areas like decks, consider broadcasting anti-slip flooring flakes into the wet coating for added safety.

5. Top Coat Application:

• After the initial coat has cured (typically 60-90 minutes), scrape and remove any loose flakes or debris, then apply the topcoat for added protection and durability. The topcoat can also be customized with anti-slip additives.

6. Final Touch-Ups:

• Once the topcoat begins to tack, carefully remove the masking tape. Perform any necessary touch-ups with a solvent like MEK for a clean finish. Allow the coating to fully cure before the area is put back into service.

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Conclusion:

MPU COATINGS’ Polyurea Polyaspartic floor coatings are the ultimate solution for protecting and enhancing marine vessels. With our expertise in polyurea coatings and advanced application methods, we provide comprehensive protection that reduces maintenance, enhances safety, and extends the lifespan of your vessels. By choosing MPU COATINGS, you’re investing in the long-term performance and reliability of your marine fleet, ensuring smooth operations and peace of mind.

Reference link：
5 Problems With Polyurea And Polyaspartic Concrete Floor Coatings
Pros and Cons of Polyaspartic Floor Coatings: 5 Reasons Polyaspartic is the Best Choice
Polyurea vs. Polyaspartic: Which Is Better for Garage Floor Coatings?