Dirty Jobs (2005)

S03E18 Spray Insulation Technician

Mike Rowe dives into the gritty world of airport runway painters, getting his hands dirty alongside them. He then explores the unappealing task of inspecting dirty diapers for unpleasant odors. Finally, he joins a crew of spray insulation technicians, who embrace the messiness of their work to ensure our homes stay cozy and warm.