Net-Zero Blanket | The Jamestown Net-Zero House

Coming up on This Old House The insulation saga continues with the net-zero project. Kevin finds Jeff and apprentices Kevin and Mary creating a special insulation panel of mineral wool and sheathing to cover the old and new roof.  Most Newport visitors take a tour of the great mansions to check out the elaborate designs and fabulous furnishings. Richard takes a different kind of tour in the bathroom and basement of the grandest mansion of all, The Breakers.