International Marine Paint in Nigeria: Products, Applications and Buying Guide

International marine paint is used in coating systems designed to protect vessels and marine structures from corrosion, weathering, abrasion, moisture and other demanding service conditions. The International marine coatings range includes primers, epoxy coatings, polyurethane finishes, tank coatings, deck coatings and antifouling systems for different areas of vessels.

If you are looking for International marine paint in Nigeria, the most important step is to identify the part of the vessel being coated and the conditions the coating will face. A coating used for an exterior superstructure can have very different requirements from one used on a ballast tank, cargo hold or underwater hull.

This guide explains the main International marine coating categories, examples of products available through Morven Industrial, their typical applications and what buyers should consider before selecting a coating system.

What Is International Marine Paint?

International is a marine coatings brand developed and produced by AkzoNobel. Its marine product portfolio covers coating technologies for newbuilding, maintenance and repair, and onboard maintenance applications.

The International Marine range includes products for different vessel areas and coating requirements, including primers, anti-corrosive coatings, epoxy systems, polyurethane finishes, deck coatings and antifouling products. The manufacturer’s current product information also separates products according to their intended application and coating technology. View International Marine’s official product range.

This is important when buying International paint because “International marine paint” does not refer to one single product. The correct product depends on the vessel area, substrate, exposure, existing coating and complete coating system.

Types of International Marine Coatings

International offers several coating technologies for marine applications. Each category has a different role within a vessel coating system.

International Epoxy Primers and Coatings

Epoxy coatings are widely used for corrosion protection and other demanding marine applications. Depending on the product, they can be used as primers, intermediate coatings, universal primers or finishes.

Morven Industrial’s International Paint range includes products such as Intergard 475, a two-component high-solids, high-build epoxy coating used in protective coating applications.

Another product available through Morven is Interline 399, an epoxy novolac tank lining designed for specified internal tank applications.

International also has marine-specific epoxy products in its current range. For example, Intergard 5620 is described by International as an economical epoxy universal primer suitable for vessel areas including ballast tanks, outer hulls, cofferdams, void spaces, decks, cargo holds and crude oil tanks. :contentReference[oaicite:1]{index=1}

International Zinc-Rich Primers

Zinc-rich primers are used in specified anti-corrosive coating systems where zinc-based protection is required.

Morven Industrial stocks Interzinc 52, a two-component metallic zinc-rich epoxy primer used for specified anticorrosive applications.

Morven also has Interzinc 22, an inorganic zinc-rich ethyl silicate primer designed for specified coating systems.

The choice between zinc-rich primers should be based on the coating specification, substrate, environmental exposure and compatible overcoat system rather than simply choosing a product because it contains zinc.

International Polyurethane Finishes

Polyurethane finishes are used on suitable above-water areas where a durable finish and resistance to weathering are important considerations.

Interthane 990 is a two-component, high-gloss aliphatic acrylic polyurethane finish. International specifies it for above-water areas including topsides, external superstructure, external decks and boot-tops. It can be applied by spray, brush and roller according to the manufacturer’s product information. :contentReference[oaicite:2]{index=2}

Morven Industrial also lists Interthane 870, a polyurethane finish used in specified protective coating systems.

International’s current documentation states that Interthane 870 is not recommended for immersion conditions, which demonstrates why the vessel area and service environment must be confirmed before choosing a polyurethane finish. :contentReference[oaicite:3]{index=3}

International Tank Coatings

Tank coatings require careful product selection because the coating can come into contact with water, chemicals, cargoes or other materials depending on the tank’s purpose.

Interline 850 is an epoxy phenolic coating used for specified tank lining applications.

Interline 399 is another specialised coating in Morven Industrial’s International Paint range, designed for specified tank lining applications.

Before purchasing a tank coating, identify the tank contents, operating conditions, substrate and required coating specification. The manufacturer’s technical documentation should be used to confirm suitability.

International Deck Coatings

Decks can experience foot traffic, equipment movement, moisture, abrasion and weather exposure. International has specialised deck coating products designed for different requirements.

The current International Marine range includes epoxy non-skid and polyurethane non-skid products, including Intergard 621, Intershield 417, Interthane 864 and Interthane 5013. :contentReference[oaicite:4]{index=4}

The appropriate deck coating depends on the required surface profile, slip resistance, exposure and coating system.

International Marine Paint Applications

International marine coatings are used across different parts of vessels, with product selection depending on the service conditions.

Underwater Hulls

The underwater hull is continuously exposed to water and may be affected by corrosion and marine fouling. Coating systems for these areas can include corrosion-protection layers and antifouling coatings.

International’s marine portfolio includes antifouling systems alongside primers and protective coatings. The appropriate system depends on the vessel type, operating profile and coating specification.

Ballast Tanks

Ballast tanks can present demanding corrosion conditions because of seawater exposure and changing service conditions.

International offers marine coating systems for ballast tanks and other internal vessel areas. Products such as Intergard 5620 are specifically listed for vessel areas including ballast tanks. :contentReference[oaicite:5]{index=5}

Cargo Holds

Cargo holds can experience mechanical impact, abrasion, moisture and exposure to different cargo materials.

The coating system should therefore be selected according to the type of cargo, operating conditions and required resistance.

Cargo and Storage Tanks

Tank lining systems need to be compatible with the intended cargo or stored material. The temperature, chemical exposure, cleaning procedures and service conditions should all be considered before selecting the coating.

International’s Interline product family includes specialised tank lining products for different applications.

Decks and Superstructures

Exterior decks and superstructures are exposed to sunlight, rain, salt spray, moisture and mechanical activity.

Products such as Interthane 990 are specifically positioned for suitable above-water areas including topsides, external superstructures and external decks. :contentReference[oaicite:6]{index=6}

International Paint Products Available Through Morven Industrial

Morven Industrial’s International Paint category includes a selection of International products for marine and protective coating applications.

Products currently listed include:

• Interzinc 52
• Interzinc 22
• Interthane 990
• Interthane 870
• Interprime 538
• Interprime 198
• Interline 850
• Interline 399
• Interlac 665
• Intergard 475
• Intergard 269
• Intergard 251

The exact suitability of each product depends on its technical specification and intended application. Product availability can also change, so buyers should confirm current availability and technical documentation before placing an order.

How to Choose International Marine Paint

1. Identify the Vessel Area

Start by identifying exactly where the coating will be used. This could be the underwater hull, topside, superstructure, deck, ballast tank, cargo hold, cargo tank or another internal or external area.

2. Confirm the Substrate

Identify whether the surface is carbon steel, another metal, concrete or an existing coating system. The substrate can influence preparation and product compatibility.

3. Determine the Exposure

Consider seawater, salt spray, immersion, sunlight, chemicals, abrasion, temperature and other environmental factors.

4. Assess the Existing Coating

For maintenance projects, inspect the existing coating for corrosion, peeling, blistering, cracking and other defects. Compatibility with the proposed International coating should be confirmed before application.

5. Consider the Complete System

A marine coating system may contain a primer, intermediate coat and finish coat. Some applications may also require specialised tank lining, deck coating or antifouling products.

For example, International’s technical documentation identifies compatible primer and topcoat combinations for products such as Intergard 251. :contentReference[oaicite:7]{index=7}

This is why a product should not be selected in isolation. The complete coating system needs to be considered.

6. Review the Technical Data Sheet

Before ordering, review the manufacturer’s technical documentation for surface preparation, mixing, application method, environmental conditions, film thickness, drying, curing and recoating requirements.

International Marine’s official product information should be used to verify the current requirements for the particular product being considered.

Surface Preparation Before Applying International Paint

Surface preparation is a major part of any marine coating project.

The surface should be clean, dry and free from contaminants that could interfere with coating adhesion. Depending on the existing condition and specified coating system, preparation may involve removal of rust, old coating, oil, grease, salts, dirt and other contaminants.

For maintenance work, damaged coating should be prepared to the standard specified by the coating system before new material is applied.

International’s product documentation provides product-specific preparation requirements. For example, its marine coating documentation specifies that surfaces should be properly prepared and free from contamination before application. :contentReference[oaicite:8]{index=8}

For a detailed explanation of marine coating preparation and application, read Morven Industrial’s guide on how to prepare and apply marine paint.

International Marine Paint and Corrosion Protection

Corrosion protection is an important part of marine coating systems because vessel structures can be exposed to seawater, moisture, salt spray and other corrosive conditions.

International offers several coating technologies designed for corrosion-protection systems, including zinc-rich primers, epoxy primers and other protective coatings.

For example, Interzinc 52 is a metallic zinc-rich epoxy primer, while Intergard products provide different epoxy coating options for specified applications.

The correct coating should be selected according to the exposure and complete coating specification rather than assuming that every epoxy, zinc primer or polyurethane finish can be used in every vessel area.

For more information about marine corrosion, read Morven Industrial’s guide on why saltwater accelerates corrosion in Nigeria’s marine environment.

International Marine Paint in Nigeria

When sourcing International marine paint in Nigeria, it helps to provide detailed information about the project rather than requesting only a general marine paint.

Useful information includes the vessel type, area being coated, substrate, existing coating condition, environmental exposure and intended service.

For tank applications, provide information about the contents of the tank and operating conditions. For underwater areas, provide information about the vessel’s operating profile and existing antifouling or coating system.

This information makes it easier to identify the relevant International coating category and review the appropriate technical documentation.

Morven Industrial’s International Paint category provides access to the International products currently listed on the website.

You can also explore the wider Painting and Protective Coating category for other marine and industrial coating products.

International Marine Paint Compared With Other Coating Brands

International is one of the marine coating brands represented within Morven Industrial’s broader protective coating portfolio. Other product ranges on the website include PPG Sigma, Jotun and Hempel.

When comparing marine paint brands, the useful comparison is not simply which brand name is better. Instead, compare the products according to the vessel area, coating technology, exposure, preparation requirements, compatibility and project specification.

For a broader comparison of the brands available on the website, read Marine Paint Brands in Nigeria: PPG Sigma, Jotun, International and Hempel Compared.

You can also read Types of Marine Paint in Nigeria to understand how epoxy, polyurethane, primers, tank coatings and antifouling systems differ.

What to Provide When Requesting International Marine Paint

When requesting International marine paint, provide as much project information as possible.

• Vessel type
• Exact area to be coated
• Substrate
• Existing coating system
• Surface condition
• Immersed or non-immersed service
• Expected environmental exposure
• Tank contents where applicable
• Required coating system
• Application method where known
• Required quantity
• Available coating specification or technical documentation

For larger projects, an existing coating specification or vessel coating schedule can help when determining the appropriate International product and system.

Buying International Marine Paint in Nigeria

If you are looking to buy International marine paint in Nigeria, start by identifying the application and coating requirements before selecting the product.

International’s marine range includes primers, anti-corrosive coatings, epoxy systems, polyurethane finishes, deck coatings and other specialised marine coating solutions. :contentReference[oaicite:9]{index=9}

Morven Industrial provides access to International Paint products listed within its marine and protective coating range. Contact Morven Industrial with your vessel and application details to discuss the relevant product options and technical requirements.

International Marine Paint Buying Checklist

• Identify the exact vessel area.
• Confirm the substrate.
• Determine whether the area is immersed or above water.
• Identify the expected environmental exposure.
• Assess the existing coating condition.
• Determine whether a primer, intermediate or finish is required.
• Check compatibility between coating layers.
• Review the current International technical data sheet.
• Confirm surface preparation requirements.
• Check application and curing conditions.
• Confirm the required coating thickness and recoating intervals.

Conclusion

International marine paint covers a broad range of coating technologies for vessel and marine applications, including epoxy primers, zinc-rich primers, polyurethane finishes, tank coatings and specialised deck and antifouling systems.

The right product depends on the vessel area, substrate, environmental exposure, existing coating condition and complete coating specification. Rather than selecting a marine paint simply by brand name, the product should be matched to the actual service conditions and manufacturer’s technical requirements.

If you are sourcing International marine paint in Nigeria, explore Morven Industrial’s International Paint products or contact Morven Industrial with your project requirements.