With 20 years of expertise in advanced production

Marine Polyurethane Paint

Marine Polyurethane Paint for Durable Exterior Finish

High-gloss acrylic polyurethane topcoat systems for ship hulls, superstructures, decks, exterior steel, and offshore equipment where color retention, weathering resistance, and clean appearance matter.

1 Exterior gloss and color retention 2 Yellowing-resistant PU finish options 3 Compatible over epoxy systems 4 Support for vessel repaint projects
Marine polyurethane paint sprayed on ship exterior in dry dock
Find the right polyurethane finish

Start from exposure, finish requirement, and build-up.

Topcoat Selection Workspace
Underlying System Epoxy primer + tie coat Epoxy primer and polyurethane topcoat system Application guide ->
Finish Target Gloss and color retention
System build-up Primer + intermediate + PU topcoat
Curing System Two-component acrylic polyurethane
Polyurethane topcoat system layers + Gloss inspection of polyurethane finish
Topcoat TDS ->
Recommended Products

JD918 is the core hull paint option when yellowing-resistant polyurethane finish is required.

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Where This Finish System Is Used

Discuss project area ->
Dry dock polyurethane hull paint application

Hull Topsides

Ship superstructure polyurethane topcoat

Superstructures

Deck equipment polyurethane paint

Deck Equipment & Fittings

Gloss and weathering inspection

Gloss & Weathering Control

Epoxy primer polyurethane topcoat system

Epoxy + PU Systems

Port and offshore exterior steel topcoat

Port & Offshore Exterior Steel

Build a Marine Polyurethane Paint System

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System FunctionProduct RecommendationTypical GuidanceBest Use AreaSelection Notes
PU exterior topcoatJD908 Acrylic Polyurethane TopcoatNon-yellowing resistant acrylic polyurethane finishUse where high appearance, gloss, and weathering resistance are required.Superstructures, exterior steel, equipment, and visible marine assets.Clean exterior finishUse over compatible epoxy system
PU hull finishJD918 Acrylic Polyurethane Hull PaintYellowing-resistant hull paintSelected for hull topsides and exterior hull finish where yellowing resistance matters.Hull topsides, vessel exterior repaint, color-finish projects.Hull finish optionConfirm color and DFT with latest TDS
Epoxy intermediateJDH817 MIO Epoxy Anti-Rust Tie CoatIntermediate layer before topcoatUse between epoxy primer and finish coat when a robust protective build-up is required.Steel structures, superstructures, decks, offshore exterior steel.Improves system buildCheck recoat interval
Alternative acrylic hull finishJDB902 Acrylic Hull PaintRelated acrylic hull coatingPractical related finish for selected hull repaint and exterior projects.General hull painting and maintenance repaint.Practical finish optionConfirm system compatibility
Modified acrylic topcoatJDB903 Modified Acrylic TopcoatRelated modified acrylic topcoatUse as a comparison option when the project does not require PU specification.Exterior marine and steel finish systems.Alternative finish categoryCompare against PU requirement
Premium weathering finishJDFT810 Fluorocarbon TopcoatPremium exterior topcoat optionUse for long-exposure assets when fluorocarbon finish is specified.High-weathering exterior steel, premium color retention projects.Premium weathering optionProject-specific specification
Final finish selection depends on substrate preparation, primer/intermediate system, gloss target, color requirement, exposure, and latest official TDS.

Compare Marine Exterior Finish Options

Finish TypeRepresentative ProductsMain UseUnderlying SystemSelection Note
Acrylic polyurethane topcoatJD908High-gloss exterior finish for visible marine steel.Compatible epoxy primer/intermediate system.Use when appearance and non-yellowing performance matter.
Polyurethane hull paintJD918Hull topside and vessel exterior finish.Epoxy primer + tie coat or specified compatible system.Core option for yellowing-resistant hull finish.
Acrylic hull paintJDB902Practical hull repaint and maintenance finish.Compatible primer system.Compare when PU performance is not required.
Modified acrylic topcoatJDB903General exterior topcoat option.Compatible anti-corrosion build-up.Use as related alternative topcoat category.
Fluorocarbon topcoatJDFT810Premium exterior weathering projects.Project-specified primer/intermediate system.Select when high weathering and color-retention specification is required.

Downloads & Technical Documents

Request latest official TDS ->
Technical Articles & Application Guides

Plan the coating layers below the polyurethane finish

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Application

How to Apply Epoxy Marine Paint: A Pro Guide

Useful for preparation, mixing, film build, curing, and recoating before finish-coat work.

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Newbuilding

How to choose coatings for new shipbuilding

Supports full coating-system planning from primer to exterior topcoat.

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Surface Prep

Dry-Docking Surface Treatment Before Painting

Connects dry-dock cleaning and preparation with final coating performance.

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Primer Selection

A Professional's Guide to Marine Primers for Corrosion Control

Primer and intermediate selection before polyurethane topcoat.

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Topcoat Planning

High Build Epoxy Anti-Rust Paint

Reference for building the protective layers below exterior finish coats.

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Marine Paint

Marine Paint for Boats

General marine paint selection context for vessel exterior coating projects.

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Technical inquiry

Ask for a Marine Polyurethane Paint Specification

Share vessel area, color, gloss target, primer/intermediate system, service exposure, and required DFT. The technical team can recommend a compatible exterior finish system and confirm the latest TDS data.

Topcoat selection Color and gloss planning System compatibility

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