Window Repair, Space House Tour Ask This Old House : Season 17 Episode 2
TV-G PBS 30m
Aired: October 11th, 2018 @ 8:30 PM EST on PBS
Mark explains how to make concrete; Tom replaces a broken pane in a basement window; in Future House, Ross travels to NASA Johnson Space Center to learn about the technology they use on the International Space Station to keep the astronauts alive.
