Roof insulation is next step at the net zero house. Richard tours the basement of The Breakers in Newport. Kevin meets Congressman Norcross at the house, who is also an electrician. Apprentices install and flash windows.
America's favorite home improvement series, the Emmy Award-winning THIS OLD HOUSE, with host Kevin O'Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, landscape contractor Roger Cook and master carpenter Norm Abram.