Film by Tim Martel: ‘Interviews with 3 home owners who have retrofitted insulation into their homes for extra comfort’.

See also floor insulation: https://youtu.be/pGOMEUW5p-c

And meeting Sue and Jon again: https://youtu.be/9qMtATh3WCw

And more about Transition at: http://www.transitionstroud.org/

Transition Stroud