Ключевые слова: altitude, beard, brutal, builder, building, caucasian, constructing, construction, contractor, damaged, drill, flat, hammer, heat, helmet, high, hipster, industrial, industry, inspecting, installation, installing, insulation, man, master, materials, new, professional, protective, repair, repairman, roof, roof installation, roof insulation, roofer, roofing, rooftop, sheet, structure, surface, tile, tool, uniform, use, waterproof, wear, work, worker, working, works,