Ключевые слова: action, asphalt, blue, building contractor, building exterior, carpenter, construction, construction worker, cooperation, danger, effort, equipment, hammer, high up, home improvement, house, installing, job, manual worker, men, men on roof, outdoors, place of work, plywood, repairing, replace, residential structure, restoring, risk, roof, roof thatcher, roof tile, roofer, safety, sky, team, teamwork, wood, wood shingle, work tool, working,