Ship Hull Painter
せんていとうそうこう
Industry & Occupation
Classification
Summary
Specialized profession that removes old paint films and rust adhering to the ship's hull bottom and applies anti-corrosion paint and anti-fouling coatings (anti-fouling agents) to protect the hull.
Description
Ship hull painters are specialists who, in dry docks or while ships are moored in ports, remove old paint films and rust from the hull bottom using sandblasting or high-pressure water cleaning, and apply anti-corrosion and anti-fouling coatings. They skillfully use airless spray guns, rollers, and brush painting, perform paint dilution and color matching, and conduct painting operations using scaffolding and aerial work platforms. They are also required to comply with environmental regulations and safety management, such as preventing paint splatter, measuring paint film thickness, and handling waste. High-quality work is required from surface preparation to final finishing to protect the hull bottom, which is exposed to harsh marine environments, over long periods. In some cases, divers may perform painting underwater.
Future Outlook
Influenced by shipbuilding and maritime transport demand, but demand for anti-fouling coatings remains stable due to maintenance of aging ships and strengthening environmental regulations. While labor shortages are an issue, automation and robotic painting technologies are expected to advance.
Personality Traits
Work Style
Career Path
Apprentice Ship Hull Painter → Ship Hull Painter → Team Leader/Foreman → Site Supervisor/Construction Manager → Independent/Painting Contractor
Required Skills
Airless Spray Operation / High-Place Work / High-Pressure Water Washer Operation / Paint Mixing and Dilution / Rust Removal Work / Use of Protective Gear
Recommended Skills
Basic Shipbuilding Knowledge / Diver Qualification / Environmental Regulation Knowledge / Painting Process Management / Ship Material Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because unevenness or thickness inconsistency in the paint film affects hull performance. |
| Physical Stamina & Endurance | To sustain physically demanding work for long hours. |
| Stress Tolerance | Requires tolerance for high-risk environments such as working at heights, in confined spaces, and in bad weather. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work with little need for creativity. |
| Numerical & Quantitative Analysis | Minimal calculations required, no complex mathematical analysis needed. |
Related Qualifications
- Aerial Work Platform Operation Training
- Diver
- Foreman/Safety and Health Officer Training Completion
- Painting Technician (Grade 2 or higher)
- Scaffolding Assembly Work Supervisor
Aliases
- Ship Bottom Anti-Corrosion Worker
- Ship Bottom Anti-Fouling Painter
- Ship Bottom Paint Worker
Related Jobs
- Anti-Corrosion Worker
- Diver
- Painter
- Ship Hull Welder
- Shipbuilder