This Old House

Season 47 Episode 24: Walpole ADU: An Attic ADU

Kevin O'Connor digs into the ADU's progress with a code-rated firewall, insulation, and fire damper in a shared interior wall, plus Richard Trethewey sees the new HVAC and water filtration systems. Later, Kevin and Tom Silva tour a compact Dorchester ADU located in the attic.

Genre:

Documentary , Reality

Seasons:

47

Episodes:

1214

Actor:

Kevin O'Connor , Tom Silva , Richard Trethewey

Quality:

HD

Status:

Returning Series

First Air:

1979

IMDb:

5.7