Dirty Jobs
Host and everyman Mike Rowe gets the grimy scoop on downright nasty occupations.
18. Spray Insulation Technician
7.0Nov 27, 2007 · 60 min
Mike Rowe gets dirty with a team of airport runway painters, examines dirty diapers for bad smells and then teams up with a group of spray insulation technicians that get dirty to keep our houses warm.