Numerical & Quantitative Analysis × Keywords: Sealing Gun

3 matching jobs found.

Caulking Worker (Building Waterproofing Works)

Specialist who fills joints around building exteriors and windows with sealing material (caulking material) to ensure waterproofing and airtightness.

Sealing Worker (Waterproofing Work)

Specialist who fills sealing materials into building joints and gaps to prevent intrusion of rainwater and moisture.

Cement Gun Operator

A job that operates a cement gun to spray mortar mixed with cement and water at high pressure for tunnel construction, slope reinforcement, etc., performing concrete spraying work.