Modern Marvels

Season 13 Episode 11: Insulation

Although quite simple in nature, insulation is a very important component in keeping our homes a comfortable temperature. In this episode, we'll find out the history of insulation and then visit manufacturing plants to find out how insulation is being made today.

Genre:

Documentary

Seasons:

23

Episodes:

707

Cast:

Quality:

HD

Duration:

44 min

First Air:

1993

Rating:

8.1