Roofer applying black waterproof bitumen coating with a paint roller on a flat roof construction site during the day
Schlüsselwörter
roofer,
bitumen,
roofing,
waterproof,
roller,
construction,
coating,
maintenance,
repair,
industrial,
men at work,
building,
asphalt,
protection,
renovation,
flat,
labor,
professional,
surface,
waterproofing,
insulation,
liquid,
material,
membrane,
laboring,
infrastructure,
technique,
task,
site,
applying,
adhesive,
primer,
improvement,
contractor,
activity,
blue,
sky,
manual,
heavy,
duty,
equipment,
tool,
protective,
engineering,
civil,
structure,
residential
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