Gun Spray Worker (Mortar)
がんふきつけこう（もるたる）
Industry & Occupation
Classification
Summary
Specialized plasterer who uses a spray gun to apply mortar to building exterior and interior walls, handling everything from base preparation to uniform finishing.
Description
Gun spray workers (mortar) handle everything from scaffolding assembly, base preparation (cleaning and primer application), mortar mixing and spray gun operation, curing, to post-completion inspections. Work often involves outdoors or high places, requiring adjustments to mixtures and spraying methods based on weather and base conditions. Essential skills include handling heavy equipment to ensure uniform thickness and texture, along with teamwork.
Future Outlook
Demand stable due to needs for enhanced building durability and labor-saving. Greater specialization required with new materials and automation technologies.
Personality Traits
Dexterous hands, skilled in detailed work / Patient / Strong sense of responsibility
Work Style
Freelance Possible / Full-Time Construction Company Employee / Site-Based / Subcontractor
Career Path
Apprentice Spray Worker → Gun Spray Worker → Crew Leader/Site Leader → Plasterer Foreman → Technical Instructor
Required Skills
Base Preparation / Curing Work / Mortar Mixing / Scaffolding Assembly and Movement / Spraying Technique
Recommended Skills
CAD Drawing Interpretation / Crack Repair / Sealing Application / Waterproofing Work
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | To quickly adapt to changes in site environment and materials. |
| Attention to Detail & Accuracy | To maintain uniform spraying and finishing quality. |
| Physical Stamina & Endurance | Due to demands of long spraying sessions and transporting heavy equipment. |
| Problem Solving | Necessary for responding to weather and poor base conditions. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Basic understanding of mixing ratios required, but minimal advanced calculations. |
Related Qualifications
- Plasterer Technician (Grade 1)
- Plasterer Technician (Grade 2)
- Vocational Training Instructor (Plasterer)
Aliases
- Mortar Spray Worker
- Spray Finisher
- Spray Painter
Related Jobs
- Plasterer
- Sprayed Tile Finisher
- Tile Installer
- Wall Finisher