Construction workers are applying epoxy paint or a floor hardening agent to the floor.
Keywords
construction,
men at work,
paint,
flooring,
coating,
hardener,
industrial,
labor,
contractor,
engineering,
building,
infrastructure,
maintenance,
renovation,
concrete,
surface,
application,
machinery,
equipment,
safety,
helmet,
manpower,
project,
development,
indoor,
industry,
protection,
professional