Undercoat Painter (Architectural Painting)
したじとこう（けんちくとそう）
Industry & Occupation
Classification
Summary
A specialist who, in the painting process of buildings, performs surface preparation, putty application, sealer coating, and other undercoating tasks on the painting surface to prepare it so that the topcoat painting finishes evenly and beautifully.
Description
Undercoat painters, prior to the painting process of buildings, remove existing paint films, clean surfaces, repair cracks and holes, apply putty, sand, apply primer or sealer, etc., to finish the painting surface smoothly and with high adhesion. This is a specialized technical job that handles various substrates such as wood, metal, and mortar, involves a lot of work on scaffolding and at heights, and requires the use of safety equipment and adherence to work procedures. They advance their work in teams, collaborating with topcoat painters and construction managers.
Future Outlook
With the expansion of the renovation and remodeling market and a shortage of skilled craftsmen, stable demand is expected. The spread of high-performance materials and low-VOC paints will require the acquisition of new surface preparation techniques.
Personality Traits
Work Style
Contract Work / Dispatch/Travel / Long-term Projects / On-site based / Team Work
Career Path
Apprentice Undercoat Painter → Undercoat Painter → Topcoat Painter → Chief Painter → Painting Construction Manager
Required Skills
Cleaning and Degreasing / Primer Application / Scaffolding Assembly / Surface Preparation
Recommended Skills
Aerial Work Platform Operation / Building Materials Knowledge / Handling New Materials and Primers / Safety and Health Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Since painting quality is greatly influenced by the undercoat quality, high accuracy is required. |
| Physical Stamina & Endurance | Involves prolonged standing work and handling heavy tools, requiring physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work mainly follows prescribed procedures, requiring little creative thinking. |
| Numerical & Quantitative Analysis | Quantity calculations are simple, and complex mathematical analysis is rarely needed. |
Related Qualifications
- Organic Solvent Work Supervisor
- Painting Technician Certification
Aliases
- Architectural Painting Worker
- Surface Preparation Worker
Related Jobs
- Architectural Painting Worker
- Spray Painter
- Topcoat Painter